While you're at the hydro shop see if you can find a bag of Fox Farms, it'll most likely be better than what you can find at Home Depot.

I've heard that small plants in big pots isn't really all that great. Supposedly the moisture settles in the bottom quickly and the roots of small plants have a hard time reaching that far that quickly.
Slevinkal Reviewed by Slevinkal on . Soil mix and general questions So I have only grown once before in regular potting soil and used regular liquid ferts and did NOT ph adjust any water (just used filtered water) and surprisingly got 3ozs off my blueberry, 2oz's off vanilla kush and 1.5 ounces off super lemon haze all from jiffy pot to 3gal to 5gal pot. Problem tho was my vanilla kush came out with an insane amount of seeds and my lemon haze turned hermie but not quite as many seeds but terrible taste and not strong. Blueberry thankfully smokes grrrrrreeaaatt Rating: 5