The best fert for outdoor grow is to dig up about 1 inch of top soil around the leaf line (diameter) of the plant and thro in some cat shit or chopped up pieces of fish and work it into the soil and leave it.

Adding specific minerals will only upset the natural balance that the plant has adjsuted to.
HARDDON Reviewed by HARDDON on . QUICK QUESTION ABOUT FERTS. Hey guys, my girl (Tricky Bitch) is just getting into flower stage. Ive heard that when flowering the plants like a higher PH lecel. Well I picked up some big bloom fert that is 10-52-10. When should I start using this? Should I use it now, or wait until shes full blown flowering?? Quick insite is need please!!!-emtpockets Rating: 5