APT Estimative Index Misting Equipment Heads above the rest

Heads above the rest

Turn the clamping nut counter-clockwise

Aqua Master Koi Wheat Germ 1kg (S) / 5kg (L)

a weekly water change of over 30 % is recommended for algae problems

APT Estimative Index Misting Equipment Heads above the restWith the 2HR Aquarist APT EI, the famous nutrient dosing approach pioneered by Tom Barr is now available in a ready to use concentrate that removes the guesswork from trying to recreate this powerful and sometimes elusive formula. Dose 5ml per 100L 3 times per week or 2ml per 100L daily. Buying the nutrients separately easily add up to US$75+. A 500ml bottle of APT costs US$24. 99 100% comprehensive Macro+ Micro formula of N, P, K, Iron and Traces in