actually, 5 liters is a gallon. 4 quarts is a gallon. measure from there.
twoguysupnorth Reviewed by twoguysupnorth on . Coir and nutes I bought some coir and expanded it using pre-treated water. I used the recommended dose for seedlings on the Liquid Karm bottle. It's like 5mL per 4L. I think that's like 1lq. oz per gallon... If I got that wrong, sorry, I'm Canadian lol Soooo should I be adding anything to my coir or just let my plants grow out as if it were in soil? Rating: 5