I use biobizz and the schedule I got online is pretty good to follow. You start off low and build it up, feed in every water, you can do a feed, feed, feed, water if you prefer but I generally don't bother... Algamic is basically for plants that look really unhealthy. Unlike other companies Biogrow is used all the way through. Watch the plant and it will tell you if it needs more or less food. 🌱😁