Thanks for reply,

I water about 500ml every 2 days, they are about 2.5 foot high and good foilage, too much? hope not as I gave them 1litre each tonight hoping it was underwaterred, being honest I am unsure when they need water as I only test by poking finger down and it is always dry every 2nd day, even the clear trays that are only 3inch deep get bone dry before I give the 500ml.

Would like to repot but that would mean cutting off huge root system that developed in trays underneath, that a bad thing?

Thanks Paul
obi1kenobi Reviewed by obi1kenobi on . Potential Root Problems Hi, could any experienced growers give me their oppinion, My first grow ( obviously!) , I started a plant in a ten inch pot but half way through veg state the roots began appearing out through holes on drain holes in pot, since the pots were a little on the small size to begin with then I decided to sit the pots in soil on clear plastic trays without drainholes ( 3in deep) , now I can see roots all over bottom of clear tray, can this be a problem? I think its not a good idea to have light Rating: 5