200 ltre pots, 200 ltrs of medium how much to feed

[luckyluciano]

hows it goin , ive got one question im currently using 200 ltre brains turned 200ltr pots hehe :scratchin , with 10 drippers each pot,2 pots with 5 feeds a day 5 minutes a feed i think added up is 25 ltrs there about 6 weeks old and the roots are mass and the plants are growing alright but theres less than two percent waste wich is not enough as im using 60% coco 40%perlite and the leaves are growing but staying very thin ,could small amounts of feed or rather fuck all waste be affecting the sixe of the leaves or maybe not enough light 2200w 4mtrs2 cheers for the help

[F420]

If they are not getting enough you would be seeing nutrient deficiencies.

[luckyluciano]

ye your probably right about 70%-80% of the older leaves are good the rest are pale yellow with no mottling or rust or nuthin it just seems the heads are growing taller with tight internodes ,but they doont look like the leaves are maturing and getting fat like others have . could it be weaker nutes maybie? there on 1100 tds they were on 1300 with bigger leaves but theye were showing sighns of over ferts , should i run more waste or maybie more lights? also, sorry i accidendally sent a report before instead of a reply whoops