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Water Buffers

Blagdon pH Adjuster For Acid Ponds
Out Of Stock
Brand: Blagdon
Will correct pond pH problems. Blagdon pH adjuster for acid ponds safely and effectively returns the pond pH to the safe zone of ph 6.5 to 8.5. This unique buffered adjuster is safe and easy to use unlike competitors strong alkaline solutions...
£7.35
Brand: Blagdon
Will correct pond Ph problems. Blagdon pH adjuster for alkaline ponds safely and effectively returns the pond pH to the safe zone of ph 6.5 to 8.5. This unique buffered adjuster is safe and easy to use unlike competitors strong alkaline solutions...
£9.06
Brand: NT Labs
NT Labs Mediclay is a pure high-grade ultra fine powdered montmorillonite revitaliser clay. NT Labs Koi Care Mediclay 1.5kg controls the waste build up of bacteria, algae and pollutants in favour of nitrifiers. Clears water, improves health, appetite and reduces algae in Koi ponds. Use weekly to kee..
£14.39
Brand: NT Labs
NT Labs Mediclay is a pure high-grade ultra fine powdered montmorillonite revitaliser clay. NT Labs Koi Care Mediclay 20kg controls the waste build up of bacteria, algae and pollutants in favour of nitrifiers. Clears water, improves health, appetite and reduces algae in Koi ponds. Use weekly to keep..
£71.00
Tetra pH/KH Plus - 300ml
Out Of Stock
Brand: Tetra
Tetra Pond pH/KH Plus 300ml stabilises the all-important pH value and carbonate hardness level in garden ponds quickly and effectively easy and controlled adjustment of the carbonate hardness level in ponds with low levels promotes fish wellbeing: Large variations in the pH value are harmful to ..
£11.49
Waterlife Lower pH - 360g
Out Of Stock
Brand: Waterlife
Lowers pond pH to create a stable environment for pond fish & plants. What causes high pH? – pH is the measure of acidity or alkalinity. Many factors influence the pH of your pond including tap water. If the pH of your pond is above 8.5, it is unsafe for your fish and you need Water..
£5.99
Brand: Nishikoi
ClearWaters Clearly Stable 1000ml - Treats (5) 10,000 litres / 2,200 gallons. Dispensing:Add one 25ml scoop (supplied) to a watering can or bucket of pond water per 1,000 litres of pond water on days 1, 2, 3, 4 & 5 ensuring even distribution over the whole area of the pond surface.Then, add one ..
£29.49
Brand: Nishikoi
ClearWaters Clearly Stable 2500ml - Treats (5) 25,000 litres / 5,500 gallons. Dispensing:Add one 25ml scoop (supplied) to a watering can or bucket of pond water per 1,000 litres of pond water on days 1, 2, 3, 4 & 5 ensuring even distribution over the whole area of the pond surface.Then, add one ..
£66.49
Brand: Nishikoi
ClearWaters Clearly Stable 5000ml - Treats (5) 50,000 litres / 11,000 gallons. Dispensing:Add one 25ml scoop (supplied) to a watering can or bucket of pond water per 1,000 litres of pond water on days 1, 2, 3, 4 & 5 ensuring even distribution over the whole area of the pond surface.Then, add one..
£118.95
Brand: Nishikoi
ClearWaters GH Booster - 1000ml - raises GH by 2.5DH per 10000 litres/2200 gallons.Dosing:Gradually increase the GH by adding ClearWaters GH Booster over a 24-48 hour period and re-test between doses until the levels are reached.Each 25ml of GH Booster will raise there general hardness by 2.5 degree..
£15.95
Brand: Nishikoi
ClearWaters KH Booster - 1000ml - raises KH by 2.5DH per 10000 litres/2200 gallons.Dosing:Add 25ml of ClearWaters KH Booster for every 250 litres (55 gallons) of water. This will raise the KH level in the pond by 2.5DH. Gradually increase KH by adding ClearWaters KH Booster over a 24-48 hour period ..
£15.95
Brand: NT Labs
KH - Buffer UpThe buffer capacity of pond water is the ability of pond water to maintain the pH at the correct level for the survival of your fish. The metabolism of fish in the pond tends to use up KH buffer and if this is not replaced can lead to sudden pH crash causing death of fish, frequently a..
£14.39
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