new 2 urban gardening ! im in need of some valuble hints an tips

i have 2 x 600 watt lights wiv cool shades. an 2 x20 pot systems. but im having a problem as some of the clones we have bought r not taking 2 the system. any tips hints or advice would b hugely grateful. peace :thumbsup:

Hey, welcome to the site, dont worry your in the best hands...

Check out the cultivation section here on the site trust me you will get lots of help from experienced growers :) :thumbsup:

Welcome.

thx its helped alot