also when ur starting new baby plant(seedlings) dont over water em...and when ya do water em try to keep a lil distance away from the lil stems..it makes the roots spread out more lookin for moisture and dont feed them anything for 3 weeks er more...Fox Farm soil has nuff nutes in it for a few weeks...and try to get a small fan to gently make a breeze on the lil seedlings..helps make them get stronger stems sooner...lot of times some seedlings will look like they reach a point and stop doin anything...when this happens dont kill em with love..like dont try diff nutes ect to make em start grown..lotta times the roots are growing and at a point the lil baby will take off like a rocket...and also all strains grown differently ...you will see that as you grow more strains..GL