Quick Semi- Hydroponic Course

[Ray]

Because fish excrete plenty of nitrogen, Seachem has very little. Nitrogen is THE most important nutrient element.

There is very little overlap between aquatic plants and those grown in S/H culture, so stick to standard products for them.

[SADE2020]

Thks ES & Ray

I reed a few products, some of them claims to fertilize and desinfects the water, avoiding algae production and relieve toxicity ...etc etc