i bought some 10-15-10 fert form home depot the other day. im wondering if it would be good to use during veg. i hear that like 20-20-20 is best but will this work?
it'd be better if it was 15-10-10, but use what you got if you can't get the goods. Just use it at 1/4 strength and build up.
i start after the first week, 1/8 strength, and then increase it expodentially for each week after up to a maximum of 1/2 strength (ie, week 1 - none, week 2 - 1/8 strength, week 3 - 1/4 strength, week 4 - 1/3 strength and finally by week 5 i am giving em 1/2 strength) That has seemed to work very well for me, but make sure you are fertilizing every other watering (aka--once a week, as you should only water twice in a week)... Regards, FLEX