My first one died when I switched the rooting food to flowering and began flowering it, I don't know why, it just stated to dry up and die, any help on this? My 2nd crop I want some that: - Grows Fast - Grows Lots - Sells Fast Whatever does these 3 the best, I know that is kinda asking for a lot.
You need to master growing weed first, then when you've got a few under you belt, then think about: - Grows Fast - Grows Lots - Sells Fast If you don't have the right enviroment for growing, it wouldn't matter if you had 'King Charles Super Mega Bud' seeds, the harvest wouldn't be the best. If you want the best harvest, you need the best conditions and a bit of experience.
I have to second the above poster. You need to learn how to not kill your plants before you start worrying about maximizing their output.
At a guess, you screwed up the nutrient formula and killed them by overfeeding. If you want better answers, you are going to need to provide a lot more info.