Viewing post #3056334 by sunshine200

Lucy68 said: I add a drop or two of liquid fertilizer to water culture vases. Then let it sit for awhile (a couple hours up to the next day), rinse it out and replace with clean water.

Thank you for the input, but why do you rinse out the fertilizer within 1 day? I think we only need to add fertilizer once a month right? I thought that means we put fertilizer in the water and change water after a month. Then new water with new fertilizer for another month. I'm new, i am learning. thank you.