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Dr Tim's Freshwater AquaCleanse 4oz - 240gal

Remove Toxic Chemicals in Your Tank

Use DrTim?s AquaCleanse Tapwater Detoxifier During Routine Water Changes.

Use AquaCleanse Tapwater Detoxifier to:

  • Eliminate common chemicals in tapwater
  • Remove chlorine, chloramines and ammonia
  • Instantly detoxify tap water
  • Dextoxify water with no odor

Most tap water contains considerable amounts of chlorine, chloramines and/or ammonia. These chemicals make the water safe to drink by preventing micro-organisms from growing in the drinking water. But these chemicals are toxic to fish, corals and other invertebrates and must be removed before placing animals in your aquarium.

Unlike some products that only mask these chemicals AquaCleanse destroys them ? completely removing these harmful chemicals from the water with no unpleasant odor!

This product is covered by our Safe Delivery Guarantee

RRP £7.39
£5.89 inc VAT
RRP €8.46
€6.74 inc VAT
RRP $10.46
$8.33 inc VAT
RRP $13.54
$10.79 inc VAT
RRP DKK63.01
DKK50.22 inc VAT
RRP NOK81.01
NOK64.57 inc VAT
RRP SEK86.25
SEK68.75 inc VAT
RRP $13.46
$10.73 inc VAT
Dr Tim's Freshwater Re-Fresh 8oz - 480gal

Treat Brown/Green Aquarium Water

Use DrTim?s Re-Fresh to Preserve Clean Water in Your Tank

Re-Fresh for Brown/Green Water helps:

  • Revitalizes old, green/brown water
  • Preserves clear water
  • Keeps water odor free
  • Reduces organics
  • Use frequently to maintain sparkling water
  • 100% Natural

No one wants an aquarium covered in green or brown grunge that smells. But many people do not want to add toxic chemicals to their aquarium either. The answer is DrTim?s Aquatics Re-Fresh. This 100% natural product is a potent mixture of beneficial bacteria that work to eliminate green and brown grunge in your water and on surfaces in the aquarium.

This product is covered by our Safe Delivery Guarantee

RRP £25.99
£20.79 inc VAT
RRP €29.75
€23.80 inc VAT
RRP $36.78
$29.42 inc VAT
RRP $47.63
$38.10 inc VAT
RRP DKK221.62
DKK177.28 inc VAT
RRP NOK284.91
NOK227.90 inc VAT
RRP SEK303.34
SEK242.65 inc VAT
RRP $47.34
$37.87 inc VAT
Dr Tim's Freshwater AquaCleanse 8oz - 480gal

Remove Toxic Chemicals in Your Tank

Use DrTim?s AquaCleanse Tapwater Detoxifier During Routine Water Changes.

Use AquaCleanse Tapwater Detoxifier to:

  • Eliminate common chemicals in tapwater
  • Remove chlorine, chloramines and ammonia
  • Instantly detoxify tap water
  • Dextoxify water with no odor

Most tap water contains considerable amounts of chlorine, chloramines and/or ammonia. These chemicals make the water safe to drink by preventing micro-organisms from growing in the drinking water. But these chemicals are toxic to fish, corals and other invertebrates and must be removed before placing animals in your aquarium.

Unlike some products that only mask these chemicals AquaCleanse destroys them ? completely removing these harmful chemicals from the water with no unpleasant odor!

This product is covered by our Safe Delivery Guarantee

RRP £10.29
£8.29 inc VAT
RRP €11.78
€9.49 inc VAT
RRP $14.56
$11.73 inc VAT
RRP $18.86
$15.19 inc VAT
RRP DKK87.74
DKK70.69 inc VAT
RRP NOK112.80
NOK90.88 inc VAT
RRP SEK120.10
SEK96.76 inc VAT
RRP $18.74
$15.10 inc VAT
Dr Tim's Freshwater Re-Fresh 16oz - 960gal

Treat Brown/Green Aquarium Water

Use DrTim?s Re-Fresh to Preserve Clean Water in Your Tank

Re-Fresh for Brown/Green Water helps:

  • Revitalizes old, green/brown water
  • Preserves clear water
  • Keeps water odor free
  • Reduces organics
  • Use frequently to maintain sparkling water
  • 100% Natural

No one wants an aquarium covered in green or brown grunge that smells. But many people do not want to add toxic chemicals to their aquarium either. The answer is DrTim?s Aquatics Re-Fresh. This 100% natural product is a potent mixture of beneficial bacteria that work to eliminate green and brown grunge in your water and on surfaces in the aquarium.

This product is covered by our Safe Delivery Guarantee

RRP £43.19
£34.59 inc VAT
RRP €49.44
€39.60 inc VAT
RRP $61.11
$48.94 inc VAT
RRP $79.15
$63.39 inc VAT
RRP DKK368.28
DKK294.95 inc VAT
RRP NOK473.46
NOK379.18 inc VAT
RRP SEK504.09
SEK403.72 inc VAT
RRP $78.67
$63.00 inc VAT
Dr Tim's Freshwater AquaCleanse 16oz - 960gal

Remove Toxic Chemicals in Your Tank

Use DrTim?s AquaCleanse Tapwater Detoxifier During Routine Water Changes.

Use AquaCleanse Tapwater Detoxifier to:

  • Eliminate common chemicals in tapwater
  • Remove chlorine, chloramines and ammonia
  • Instantly detoxify tap water
  • Dextoxify water with no odor

Most tap water contains considerable amounts of chlorine, chloramines and/or ammonia. These chemicals make the water safe to drink by preventing micro-organisms from growing in the drinking water. But these chemicals are toxic to fish, corals and other invertebrates and must be removed before placing animals in your aquarium.

Unlike some products that only mask these chemicals AquaCleanse destroys them ? completely removing these harmful chemicals from the water with no unpleasant odor!

This product is covered by our Safe Delivery Guarantee

RRP £13.99
£11.19 inc VAT
RRP €16.02
€12.81 inc VAT
RRP $19.80
$15.83 inc VAT
RRP $25.64
$20.51 inc VAT
RRP DKK119.29
DKK95.42 inc VAT
RRP NOK153.36
NOK122.67 inc VAT
RRP SEK163.28
SEK130.60 inc VAT
RRP $25.48
$20.38 inc VAT
Dr Tim's Freshwater Eco-Balance 4oz - 120gal

Probiotics for Core System Health

Use DrTim?s Eco-Balance Probiotic Bacteria to Promote Optimal Water Quality

Eco-Balance Multi-Strained Probiotic Bacteria helps with the following:

  • Maintains a balanced, healthy aquarium environment
  • Blocks out unfriendly bacteria
  • Promotes optimal water quality
  • 100% Natural

The normal processes in an aquarium cause the system to become unbalanced, allowing unfriendly bacteria and algae to dominate and negatively impact water quality.

Eco-Balance uses friendly, 100% natural, probiotic bacteria to help reduce the numbers of bad bacteria in your aquarium. Use Eco-Balance on a weekly basis to restore and maintain a clean, balanced, healthy aquarium.

This product is covered by our Safe Delivery Guarantee

RRP £10.29
£8.29 inc VAT
RRP €11.78
€9.49 inc VAT
RRP $14.56
$11.73 inc VAT
RRP $18.86
$15.19 inc VAT
RRP DKK87.74
DKK70.69 inc VAT
RRP NOK112.80
NOK90.88 inc VAT
RRP SEK120.10
SEK96.76 inc VAT
RRP $18.74
$15.10 inc VAT
Dr Tim's Freshwater AquaCleanse 32oz - 1920gal

Remove Toxic Chemicals in Your Tank

Use DrTim?s AquaCleanse Tapwater Detoxifier During Routine Water Changes.

Use AquaCleanse Tapwater Detoxifier to:

  • Eliminate common chemicals in tapwater
  • Remove chlorine, chloramines and ammonia
  • Instantly detoxify tap water
  • Dextoxify water with no odor

Most tap water contains considerable amounts of chlorine, chloramines and/or ammonia. These chemicals make the water safe to drink by preventing micro-organisms from growing in the drinking water. But these chemicals are toxic to fish, corals and other invertebrates and must be removed before placing animals in your aquarium.

Unlike some products that only mask these chemicals AquaCleanse destroys them ? completely removing these harmful chemicals from the water with no unpleasant odor!

This product is covered by our Safe Delivery Guarantee

RRP £23.89
£19.19 inc VAT
RRP €27.35
€21.97 inc VAT
RRP $33.80
$27.15 inc VAT
RRP $43.78
$35.17 inc VAT
RRP DKK203.71
DKK163.63 inc VAT
RRP NOK261.89
NOK210.36 inc VAT
RRP SEK278.83
SEK223.98 inc VAT
RRP $43.51
$34.95 inc VAT
Dr Tim's Freshwater Eco-Balance 8oz - 240gal

Probiotics for Core System Health

Use DrTim?s Eco-Balance Probiotic Bacteria to Promote Optimal Water Quality

Eco-Balance Multi-Strained Probiotic Bacteria helps with the following:

  • Maintains a balanced, healthy aquarium environment
  • Blocks out unfriendly bacteria
  • Promotes optimal water quality
  • 100% Natural

The normal processes in an aquarium cause the system to become unbalanced, allowing unfriendly bacteria and algae to dominate and negatively impact water quality.

Eco-Balance uses friendly, 100% natural, probiotic bacteria to help reduce the numbers of bad bacteria in your aquarium. Use Eco-Balance on a weekly basis to restore and maintain a clean, balanced, healthy aquarium.

This product is covered by our Safe Delivery Guarantee

RRP £13.99
£11.19 inc VAT
RRP €16.02
€12.81 inc VAT
RRP $19.80
$15.83 inc VAT
RRP $25.64
$20.51 inc VAT
RRP DKK119.29
DKK95.42 inc VAT
RRP NOK153.36
NOK122.67 inc VAT
RRP SEK163.28
SEK130.60 inc VAT
RRP $25.48
$20.38 inc VAT
Dr Tim's Freshwater First Defence 4oz - 240gal

Stress Relief & Immune Support

Use DrTim?s First Defense to Promote Healing and Repair Wounds in Your Tank.

First Defense Helps Fish Adapt to New Environments.

First Defense contains a mixture of vitamins and immunostimulants that work together to help fish and other aquatic organisms adapt and cope when introduced to new environments and stress that can occur with poor water quality conditions.

First Defense also neutralizes chlorine and chloramine, buffers against pH changes and detoxifies heavy metals. First Defense should be used when doing partial water changes, during disease treatments and when fish are showing signs of stress.

This product is covered by our Safe Delivery Guarantee

RRP £9.69
£7.79 inc VAT
RRP €11.09
€8.92 inc VAT
RRP $13.71
$11.02 inc VAT
RRP $17.76
$14.28 inc VAT
RRP DKK82.63
DKK66.43 inc VAT
RRP NOK106.22
NOK85.40 inc VAT
RRP SEK113.10
SEK90.92 inc VAT
RRP $17.65
$14.19 inc VAT
Dr Tim's Freshwater Eco-Balance 16oz - 480gal

Probiotics for Core System Health

Use DrTim?s Eco-Balance Probiotic Bacteria to Promote Optimal Water Quality

Eco-Balance Multi-Strained Probiotic Bacteria helps with the following:

  • Maintains a balanced, healthy aquarium environment
  • Blocks out unfriendly bacteria
  • Promotes optimal water quality
  • 100% Natural

The normal processes in an aquarium cause the system to become unbalanced, allowing unfriendly bacteria and algae to dominate and negatively impact water quality.

Eco-Balance uses friendly, 100% natural, probiotic bacteria to help reduce the numbers of bad bacteria in your aquarium. Use Eco-Balance on a weekly basis to restore and maintain a clean, balanced, healthy aquarium.

This product is covered by our Safe Delivery Guarantee

RRP £20.59
£16.49 inc VAT
RRP €23.57
€18.88 inc VAT
RRP $29.13
$23.33 inc VAT
RRP $37.74
$30.22 inc VAT
RRP DKK175.57
DKK140.61 inc VAT
RRP NOK225.71
NOK180.77 inc VAT
RRP SEK240.32
SEK192.46 inc VAT
RRP $37.50
$30.03 inc VAT
Dr Tim's Ammonium Chloride 2oz

Ammonium Chloride Solution for Fishless Cycling

Use with One & Only Nitrifying Bacteria

This bottle of reagent grade ammonium chloride is for use when fishless cycling. Concentration is 40 mg/ml of total ammonia-nitrogen (TAN). Dose 4 drops per gallon of aquarium water.* Use with One and Only Nitrifying Bacteria.

Generally during a fishless cycle you need to add ammonium chloride to your tank 3 times so:

  • 2 ounce (60 ml) bottle will cycle 100 gallons (359 liters)
  • 4 ounce (120 ml) bottle will cycle 200 gallons (757 liters)

This product is covered by our Safe Delivery Guarantee

RRP £4.59
£3.69 inc VAT
RRP €5.25
€4.22 inc VAT
RRP $6.49
$5.22 inc VAT
RRP $8.41
$6.76 inc VAT
RRP DKK39.14
DKK31.46 inc VAT
RRP NOK50.32
NOK40.45 inc VAT
RRP SEK53.57
SEK43.07 inc VAT
RRP $8.36
$6.72 inc VAT
Dr Tim's Freshwater First Defence 8oz - 480gal

Stress Relief & Immune Support

Use DrTim?s First Defense to Promote Healing and Repair Wounds in Your Tank.

First Defense Helps Fish Adapt to New Environments.

First Defense contains a mixture of vitamins and immunostimulants that work together to help fish and other aquatic organisms adapt and cope when introduced to new environments and stress that can occur with poor water quality conditions.

First Defense also neutralizes chlorine and chloramine, buffers against pH changes and detoxifies heavy metals. First Defense should be used when doing partial water changes, during disease treatments and when fish are showing signs of stress.

This product is covered by our Safe Delivery Guarantee

RRP £14.59
£11.69 inc VAT
RRP €16.70
€13.38 inc VAT
RRP $20.64
$16.54 inc VAT
RRP $26.74
$21.42 inc VAT
RRP DKK124.41
DKK99.68 inc VAT
RRP NOK159.94
NOK128.15 inc VAT
RRP SEK170.29
SEK136.44 inc VAT
RRP $26.57
$21.29 inc VAT
Dr Tim's Freshwater Waste-Away 4oz - 120gal

Natural Aquarium Cleaner

Use DrTim?s Waste-Away Sludge Busting Bacteria to Remove Hidden Wastes

Waste-Away is sludge busting bacteria!

  • Dissolves sludge and dirt
  • Unclogs gravel/coral beds
  • Removes hidden wastes
  • Contains no phosphates
  • 100% natural

Waste-Away is a unique combination of bacteria that attack and dissolve organic wastes in the aquarium quickly. Even with good maintenance and monthly water changes, sludge and wastes remain in the aquarium in hard to reach and hard to see places, and are dissolved in the water. Waste-Away, a 100% natural beneficial-bacteria based product, works to quickly find, break down and remove these wastes.

Waste-Away works to remove aquarium gunk, unclog gravel or coral beds, and keep filter pads freely flowing longer. This results in better water flow, more oxygen and a healthier aquarium environment.

Waste-Away differs from other sludge busting bacteria products as it comprises several species of bacteria that were isolated from aquarium or pond environments so they can quickly and efficiently clean your aquatic system.*

Use it to help get rid of cyanobacteria, aquarium slime and to keep turtle tanks clean!

*CAUTION: When initially using Waste-Away, we strongly recommend adding only a half a dose. For especially dirty tanks, this may temporarily cause cloudy water and a low ammonia value. DO NOT OVERDOSE as this may cause a drop in the oxygen level.

This product is covered by our Safe Delivery Guarantee

RRP £9.89
£7.99 inc VAT
RRP €11.32
€9.15 inc VAT
RRP $13.99
$11.31 inc VAT
RRP $18.13
$14.64 inc VAT
RRP DKK84.33
DKK68.13 inc VAT
RRP NOK108.42
NOK87.59 inc VAT
RRP SEK115.43
SEK93.26 inc VAT
RRP $18.01
$14.55 inc VAT
Dr Tim's Ammonium Chloride 4oz

Ammonium Chloride Solution for Fishless Cycling

Use with One & Only Nitrifying Bacteria

This bottle of reagent grade ammonium chloride is for use when fishless cycling. Concentration is 40 mg/ml of total ammonia-nitrogen (TAN). Dose 4 drops per gallon of aquarium water.* Use with One and Only Nitrifying Bacteria.

Generally during a fishless cycle you need to add ammonium chloride to your tank 3 times so:

  • 2 ounce (60 ml) bottle will cycle 100 gallons (359 liters)
  • 4 ounce (120 ml) bottle will cycle 200 gallons (757 liters)

This product is covered by our Safe Delivery Guarantee

RRP £6.89
£5.49 inc VAT
RRP €7.89
€6.28 inc VAT
RRP $9.75
$7.77 inc VAT
RRP $12.63
$10.06 inc VAT
RRP DKK58.75
DKK46.81 inc VAT
RRP NOK75.53
NOK60.18 inc VAT
RRP SEK80.42
SEK64.08 inc VAT
RRP $12.55
$10.00 inc VAT
Dr Tim's Freshwater First Defence 16oz - 960gal

Stress Relief & Immune Support

Use DrTim?s First Defense to Promote Healing and Repair Wounds in Your Tank.

First Defense Helps Fish Adapt to New Environments.

First Defense contains a mixture of vitamins and immunostimulants that work together to help fish and other aquatic organisms adapt and cope when introduced to new environments and stress that can occur with poor water quality conditions.

First Defense also neutralizes chlorine and chloramine, buffers against pH changes and detoxifies heavy metals. First Defense should be used when doing partial water changes, during disease treatments and when fish are showing signs of stress.

This product is covered by our Safe Delivery Guarantee

RRP £20.49
£16.39 inc VAT
RRP €23.46
€18.76 inc VAT
RRP $28.99
$23.19 inc VAT
RRP $37.55
$30.04 inc VAT
RRP DKK174.72
DKK139.76 inc VAT
RRP NOK224.62
NOK179.67 inc VAT
RRP SEK239.15
SEK191.30 inc VAT
RRP $37.32
$29.85 inc VAT
Dr Tim's Freshwater Waste-Away 8oz - 240gal

Natural Aquarium Cleaner

Use DrTim?s Waste-Away Sludge Busting Bacteria to Remove Hidden Wastes

Waste-Away is sludge busting bacteria!

  • Dissolves sludge and dirt
  • Unclogs gravel/coral beds
  • Removes hidden wastes
  • Contains no phosphates
  • 100% natural

Waste-Away is a unique combination of bacteria that attack and dissolve organic wastes in the aquarium quickly. Even with good maintenance and monthly water changes, sludge and wastes remain in the aquarium in hard to reach and hard to see places, and are dissolved in the water. Waste-Away, a 100% natural beneficial-bacteria based product, works to quickly find, break down and remove these wastes.

Waste-Away works to remove aquarium gunk, unclog gravel or coral beds, and keep filter pads freely flowing longer. This results in better water flow, more oxygen and a healthier aquarium environment.

Waste-Away differs from other sludge busting bacteria products as it comprises several species of bacteria that were isolated from aquarium or pond environments so they can quickly and efficiently clean your aquatic system.*

Use it to help get rid of cyanobacteria, aquarium slime and to keep turtle tanks clean!

*CAUTION: When initially using Waste-Away, we strongly recommend adding only a half a dose. For especially dirty tanks, this may temporarily cause cloudy water and a low ammonia value. DO NOT OVERDOSE as this may cause a drop in the oxygen level.

This product is covered by our Safe Delivery Guarantee

RRP £17.09
£13.69 inc VAT
RRP €19.56
€15.67 inc VAT
RRP $24.18
$19.37 inc VAT
RRP $31.32
$25.09 inc VAT
RRP DKK145.73
DKK116.73 inc VAT
RRP NOK187.34
NOK150.07 inc VAT
RRP SEK199.47
SEK159.78 inc VAT
RRP $31.13
$24.93 inc VAT
Dr Tim's Freshwater One and Only 2oz - 30gal

Treat Aquarium Nitrite & Ammonia Levels

Use DrTim?s One & Only Live Nitrifying Bacteria to Eliminate New Tank Syndrome

One & Only Live Nitrifying Bacteria Are Extremely Versatile:

  • Eliminates new tank syndrome
  • Instantly creates a bio filter
  • Removes toxic ammonia and nitrite, naturally
  • No sulfur or other offensive odors
  • No wait needed
  • 100% natural

Use One & Only when setting up a new tank, after a water change, cleaning your filter, when adding new fish and after a disease treatment to control ammonia and nitrite.

The key to setting up a successful aquarium is to quickly convert the fish waste to a non-toxic form. This is done by nitrifying bacteria. Under normal conditions it can take 30 to 45 days for these bacteria to become naturally established in a newly set-up aquarium. Unfortunately, during this time period, ammonia and nitrite can increase to levels toxic to fish ? a process called New Tank Syndrome. For years, it was assumed that two particular species of nitrifying bacteria were responsible for this process but original scientific research by Dr. Timothy Hovanec showed this not to be the case. This is one reason why nitrification products have failed to work in the past.

Our nitrifying bacteria are the result of the latest scientific research and are used by public aquariums and professionals around the world.

This product is covered by our Safe Delivery Guarantee

RRP £16.09
£12.99 inc VAT
RRP €18.42
€14.87 inc VAT
RRP $22.77
$18.38 inc VAT
RRP $29.49
$23.81 inc VAT
RRP DKK137.20
DKK110.77 inc VAT
RRP NOK176.38
NOK142.40 inc VAT
RRP SEK187.79
SEK151.61 inc VAT
RRP $29.31
$23.66 inc VAT
Dr Tim's Freshwater Clear Up 4oz - 240gal

Treat Cloudy Aquarium Water

Use DrTim?s Clear-UP Natural Water Clarifier to Clear Up Your Tank.

Clear-UP Natural Water Clarifier helps:

  • Clear up cloudy white water
  • Natural flocculent
  • Beneficial bacteria can ?floc? small particles from water
  • Clear water without harmful chemicals
  • No odor
  • 100% natural

Clear-UP Natural Water Clarifier is used to clear up cloudy white aquarium water without harmful chemicals. Clear-UP is a natural flocculant that causes small particles to be attached to each other, becoming a bigger particle that can be filtered out of the water.

Other clarifiers are made with alum (which contains aluminum) or polyacrylamide, a potentially toxic chemical. Clear-UP does not contain any chemicals.

This product is covered by our Safe Delivery Guarantee

RRP £10.99
£8.79 inc VAT
RRP €12.58
€10.06 inc VAT
RRP $15.55
$12.44 inc VAT
RRP $20.14
$16.11 inc VAT
RRP DKK93.71
DKK74.95 inc VAT
RRP NOK120.47
NOK96.36 inc VAT
RRP SEK128.27
SEK102.59 inc VAT
RRP $20.02
$16.01 inc VAT
Dr Tim's Freshwater Waste-Away 16oz - 480gal

Natural Aquarium Cleaner

Use DrTim?s Waste-Away Sludge Busting Bacteria to Remove Hidden Wastes

Waste-Away is sludge busting bacteria!

  • Dissolves sludge and dirt
  • Unclogs gravel/coral beds
  • Removes hidden wastes
  • Contains no phosphates
  • 100% natural

Waste-Away is a unique combination of bacteria that attack and dissolve organic wastes in the aquarium quickly. Even with good maintenance and monthly water changes, sludge and wastes remain in the aquarium in hard to reach and hard to see places, and are dissolved in the water. Waste-Away, a 100% natural beneficial-bacteria based product, works to quickly find, break down and remove these wastes.

Waste-Away works to remove aquarium gunk, unclog gravel or coral beds, and keep filter pads freely flowing longer. This results in better water flow, more oxygen and a healthier aquarium environment.

Waste-Away differs from other sludge busting bacteria products as it comprises several species of bacteria that were isolated from aquarium or pond environments so they can quickly and efficiently clean your aquatic system.*

Use it to help get rid of cyanobacteria, aquarium slime and to keep turtle tanks clean!

*CAUTION: When initially using Waste-Away, we strongly recommend adding only a half a dose. For especially dirty tanks, this may temporarily cause cloudy water and a low ammonia value. DO NOT OVERDOSE as this may cause a drop in the oxygen level.

This product is covered by our Safe Delivery Guarantee

RRP £22.69
£18.19 inc VAT
RRP €25.98
€20.82 inc VAT
RRP $32.11
$25.74 inc VAT
RRP $41.58
$33.34 inc VAT
RRP DKK193.48
DKK155.11 inc VAT
RRP NOK248.73
NOK199.40 inc VAT
RRP SEK264.83
SEK212.30 inc VAT
RRP $41.33
$33.13 inc VAT
Dr Tim's Freshwater One and Only 4oz - 60gal

Treat Aquarium Nitrite & Ammonia Levels

Use DrTim?s One & Only Live Nitrifying Bacteria to Eliminate New Tank Syndrome

One & Only Live Nitrifying Bacteria Are Extremely Versatile:

  • Eliminates new tank syndrome
  • Instantly creates a bio filter
  • Removes toxic ammonia and nitrite, naturally
  • No sulfur or other offensive odors
  • No wait needed
  • 100% natural

Use One & Only when setting up a new tank, after a water change, cleaning your filter, when adding new fish and after a disease treatment to control ammonia and nitrite.

The key to setting up a successful aquarium is to quickly convert the fish waste to a non-toxic form. This is done by nitrifying bacteria. Under normal conditions it can take 30 to 45 days for these bacteria to become naturally established in a newly set-up aquarium. Unfortunately, during this time period, ammonia and nitrite can increase to levels toxic to fish ? a process called New Tank Syndrome. For years, it was assumed that two particular species of nitrifying bacteria were responsible for this process but original scientific research by Dr. Timothy Hovanec showed this not to be the case. This is one reason why nitrification products have failed to work in the past.

Our nitrifying bacteria are the result of the latest scientific research and are used by public aquariums and professionals around the world.

This product is covered by our Safe Delivery Guarantee

RRP £28.49
£22.79 inc VAT
RRP €32.62
€26.09 inc VAT
RRP $40.31
$32.25 inc VAT
RRP $52.21
$41.77 inc VAT
RRP DKK242.93
DKK194.33 inc VAT
RRP NOK312.31
NOK249.83 inc VAT
RRP SEK332.52
SEK265.99 inc VAT
RRP $51.89
$41.51 inc VAT
Dr Tim's Freshwater Clear Up 8oz - 480gal

Treat Cloudy Aquarium Water

Use DrTim?s Clear-UP Natural Water Clarifier to Clear Up Your Tank.

Clear-UP Natural Water Clarifier helps:

  • Clear up cloudy white water
  • Natural flocculent
  • Beneficial bacteria can ?floc? small particles from water
  • Clear water without harmful chemicals
  • No odor
  • 100% natural

Clear-UP Natural Water Clarifier is used to clear up cloudy white aquarium water without harmful chemicals. Clear-UP is a natural flocculant that causes small particles to be attached to each other, becoming a bigger particle that can be filtered out of the water.

Other clarifiers are made with alum (which contains aluminum) or polyacrylamide, a potentially toxic chemical. Clear-UP does not contain any chemicals.

This product is covered by our Safe Delivery Guarantee

RRP £18.39
£14.79 inc VAT
RRP €21.05
€16.93 inc VAT
RRP $26.02
$20.93 inc VAT
RRP $33.70
$27.11 inc VAT
RRP DKK156.81
DKK126.11 inc VAT
RRP NOK201.59
NOK162.13 inc VAT
RRP SEK214.64
SEK172.62 inc VAT
RRP $33.50
$26.94 inc VAT
Dr Tim's Freshwater One and Only 8oz - 120gal

Treat Aquarium Nitrite & Ammonia Levels

Use DrTim?s One & Only Live Nitrifying Bacteria to Eliminate New Tank Syndrome

One & Only Live Nitrifying Bacteria Are Extremely Versatile:

  • Eliminates new tank syndrome
  • Instantly creates a bio filter
  • Removes toxic ammonia and nitrite, naturally
  • No sulfur or other offensive odors
  • No wait needed
  • 100% natural

Use One & Only when setting up a new tank, after a water change, cleaning your filter, when adding new fish and after a disease treatment to control ammonia and nitrite.

The key to setting up a successful aquarium is to quickly convert the fish waste to a non-toxic form. This is done by nitrifying bacteria. Under normal conditions it can take 30 to 45 days for these bacteria to become naturally established in a newly set-up aquarium. Unfortunately, during this time period, ammonia and nitrite can increase to levels toxic to fish ? a process called New Tank Syndrome. For years, it was assumed that two particular species of nitrifying bacteria were responsible for this process but original scientific research by Dr. Timothy Hovanec showed this not to be the case. This is one reason why nitrification products have failed to work in the past.

Our nitrifying bacteria are the result of the latest scientific research and are used by public aquariums and professionals around the world.

This product is covered by our Safe Delivery Guarantee

RRP £43.19
£34.59 inc VAT
RRP €49.44
€39.60 inc VAT
RRP $61.11
$48.94 inc VAT
RRP $79.15
$63.39 inc VAT
RRP DKK368.28
DKK294.95 inc VAT
RRP NOK473.46
NOK379.18 inc VAT
RRP SEK504.09
SEK403.72 inc VAT
RRP $78.67
$63.00 inc VAT
Dr Tim's Freshwater Clear Up 16oz - 960gal

Treat Cloudy Aquarium Water

Use DrTim?s Clear-UP Natural Water Clarifier to Clear Up Your Tank.

Clear-UP Natural Water Clarifier helps:

  • Clear up cloudy white water
  • Natural flocculent
  • Beneficial bacteria can ?floc? small particles from water
  • Clear water without harmful chemicals
  • No odor
  • 100% natural

Clear-UP Natural Water Clarifier is used to clear up cloudy white aquarium water without harmful chemicals. Clear-UP is a natural flocculant that causes small particles to be attached to each other, becoming a bigger particle that can be filtered out of the water.

Other clarifiers are made with alum (which contains aluminum) or polyacrylamide, a potentially toxic chemical. Clear-UP does not contain any chemicals.

This product is covered by our Safe Delivery Guarantee

RRP £28.09
£22.49 inc VAT
RRP €32.16
€25.75 inc VAT
RRP $39.75
$31.82 inc VAT
RRP $51.48
$41.22 inc VAT
RRP DKK239.52
DKK191.77 inc VAT
RRP NOK307.93
NOK246.54 inc VAT
RRP SEK327.85
SEK262.49 inc VAT
RRP $51.16
$40.96 inc VAT
Dr Tim's Freshwater One and Only 16oz - 240gal

Treat Aquarium Nitrite & Ammonia Levels

Use DrTim?s One & Only Live Nitrifying Bacteria to Eliminate New Tank Syndrome

One & Only Live Nitrifying Bacteria Are Extremely Versatile:

  • Eliminates new tank syndrome
  • Instantly creates a bio filter
  • Removes toxic ammonia and nitrite, naturally
  • No sulfur or other offensive odors
  • No wait needed
  • 100% natural

Use One & Only when setting up a new tank, after a water change, cleaning your filter, when adding new fish and after a disease treatment to control ammonia and nitrite.

The key to setting up a successful aquarium is to quickly convert the fish waste to a non-toxic form. This is done by nitrifying bacteria. Under normal conditions it can take 30 to 45 days for these bacteria to become naturally established in a newly set-up aquarium. Unfortunately, during this time period, ammonia and nitrite can increase to levels toxic to fish ? a process called New Tank Syndrome. For years, it was assumed that two particular species of nitrifying bacteria were responsible for this process but original scientific research by Dr. Timothy Hovanec showed this not to be the case. This is one reason why nitrification products have failed to work in the past.

Our nitrifying bacteria are the result of the latest scientific research and are used by public aquariums and professionals around the world.

This product is covered by our Safe Delivery Guarantee

RRP £76.69
£61.39 inc VAT
RRP €87.79
€70.28 inc VAT
RRP $108.52
$86.87 inc VAT
RRP $140.55
$112.51 inc VAT
RRP DKK653.94
DKK523.47 inc VAT
RRP NOK840.69
NOK672.97 inc VAT
RRP SEK895.09
SEK716.51 inc VAT
RRP $139.68
$111.82 inc VAT