will these 3 Gallon Grow Bags do the trick for my cab.......how big of a plant will i be able to grow in these grow bags

INFO:
Sunleaves Black and White Poly Grow Bags are black on the inside and white on the outside to reflect light back to the plants while maintaining healthy root temperatures. These bags are fluted, stand upright when filled with growing medium and have pre-punched bottom holes for thorough drainage.

Link:
http://cgi.ebay.com/ws/eBayISAPI.dll...3592&rd=1&rd=1
50ul }{4ck3r Reviewed by 50ul }{4ck3r on . 3 Gallon Grow Bags....need help will these 3 Gallon Grow Bags do the trick for my cab.......how big of a plant will i be able to grow in these grow bags INFO: Sunleaves Black and White Poly Grow Bags are black on the inside and white on the outside to reflect light back to the plants while maintaining healthy root temperatures. These bags are fluted, stand upright when filled with growing medium and have pre-punched bottom holes for thorough drainage. Link: Rating: 5