i couldn't find any good npk for flowering except one 0-40-36 and one 5-30-0, is it good for flowering or no my 20-20-20 is better ?
also i thought about mixing one of them with my 20-20-20, how about that ?
yes maybe i was wrong, i did 18/6 cause i was afraid that plant won't mature enough, anyway can't change that now , but maybe 6 weeks would be enough for my veg , thanks