The 2Hr Aquarist APT 1 Size:500ML Monitor and consider a water

Monitor and consider a water change soon

Provides 50 Nitrate and 50 Nitrite advanced colorimetric tests

100% natural

System capacity (Total): 571L / 150 gal

• Reagent B – 25ml

The 2Hr Aquarist APT 1 Size:500ML Monitor and consider a waterArtful Intelligence. Compared to conventional fertilisers (largely developed pre 2000s for 'fish tanks' with simpler hardy plants): 3X more concentrated for demanding species (in terms of total soluble elemental fertiliser per ml) 2X more potassium for richer colours per ml (in terms of the amount of potassium per ml) Dose 3ml per 100L daily. The Standard 300ml Pack comes with a calibrated pump. 1ml per press. Lasts ~3mths for a 30 Gal 115L tank. APT