I grow outdoors and had a late start this year. I feed my girls a 20-20-20 ratio once but wasn't able to get them that big before they started flowering. Now that they are flowering Is there an optimum ratio for plants in the flowering stage? 15-30-15 maybe? They don't really look like they are in need of anything, I am just curious.
Feeding Flowering Plants, Outdoors
- Thread starter mustryde
- Start date
Gadfly
Well-Known Member
1-3-2 is a great general ratio for flowering. We want less N and more P and K.
What are Macro - Micro - Nutrients, and what is each responsible for?
What are Macro - Micro - Nutrients, and what is each responsible for?
Conradino23
Well-Known Member
I guess you went chemical/mineral. Now you need low N and high P & K fertilizer, but you also need 15 other microelements for perfect equilibrium 
