I'm trying to find out the same thing..When I started my dwc with clones (well rooted) i ran 400 ppm or so but had to back it off to 300 ( due to N burn) ...but now they are a month old and one foot high and a foot wide... some brown spots started appearing and yellowish leaves....I raised the...
Sorry no pics ...I have one month old One foot by one foot plants DWC ....Starting to get some brown spots and yellowish leaves ...I've only been running 340ppm and i think i should up the ppm? The ph is 5-6 PLEASE HELP thanks:weed:
Sorry no pic today....UM round brown spots smaller than a bb, and starts slow and then more and more....plants are one month old and one foot by one foot, they were looking great ...the ppm was low i think 300-340 .....don't i need to be at 900 or so now that the plants are older ....DWC.... GH...
:weed: So im new at this and stating to get brown spots and yellow leaves .... I think the ppm was low and trying to up it.. what do you guys think? maganese dif and n dif