Another question...

Does PH and PPM generally keep its growing ability if nutes are measured correctly and water changed regularly?

Also I've heard you start the seedlings off at half nute for the first week or two. True?
MisterWeed Reviewed by MisterWeed on . Questions for growing Greetings all. I'm just wondering if anyone has some suggestions for someone who is new to growing and hydro in general. I'm using an ebb and flow system with a 4x4 tray on top of a 10 gallon resevoir. My growing medium is going to be 1 part perlite and 1 part vermiculite filled up to 3 inches. questions: 1. How many plants should I grow in this 2. Is 3 inches high enough? 3. How hard is it keeping such a system going? 4. Would be growing in a windowed room with sunlight and a Rating: 5