HELP PLZ, Nitrogen Def..Or Something Else??

ukgrower87

ukgrower87

Active Member
Hi Guys,

was gonna flick my lemon diesels over and noticed a fading of colour to the leaves, im assuming that im looking at a nitrogen def but would love some feedback just to clarify.

ive got 9 there..3 under 600w hps, 6 under gavita 1000. lights are roughly 30inches from canopy...temps range between 75-85 max... have been feeding between 0.6-0.8 e.c and ph 6.5-6.7

have just given a bigger feed and upped to e.c to 1.4 hoping that solves it.

any advice is welcomed. Thanks
 
im4satori

im4satori

Well-Known Member
even thou the pics are no good with the lights

my guess is you are correct..low N

EC 0.6 and 0.8 is low for soil plants that size unless they get nutes every watering and your humidity was low requiring frequent waterings
or if theyre freshly re potted in new soil that has a hot mix but im assuming that soils in those pots is 3weeks of age

id say EC1.4 was a good call for a single feeding but maybe settle at 1.2 until the ask for more again
 
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