Quote Originally Posted by eugenegreen
Actually it appears that the pH is somewhat closer to 7, but I'm using one of those light/moisture/pH meters
those meters are inaccurate junk.

Quote Originally Posted by headshake
what bat guano are you using? they vary wildly in nutritional content.

to me they appear to be nitrogen deficient. it looks as if it first showed in the oldest growth and is progressing up the middle, yet to touch the new growth. this is a classic sign of a nitrogen deficiency. treat with a readily available source of nitrogen. yes i know you are in flowering, but nitrogen is still used during flowering. i assume you are trying to stay organic?

you are in oregon? when do you think optimum harvest time would be?


-shake
im curious on how many harvest you had under your belt? i see you give tons of advice. usually if there is a n deficiency the whole plant will get pale in my experience and the big fan leave stems will not turn purple/red. new growth will also turn more pale faster than the older growth. listen to rusty
cigarettes42 Reviewed by cigarettes42 on . Budding well, but plants not looking great Buds look good but I'm getting worried about how the rest of the plants look and the rate that the fan leaves are yellowing. Found some gnats the other day and fogged with Permethrum. Also some kind of scale found on the leaves. Are the bugs causing the yellowing, or do I have some deficiencies also? Experience level? Novice Your medium: .7) Specific brand and type of soil: Mix of Natures Best and Black Gold Potting Soils .8) Size of container: 5 gallon .9) Did you use peat Rating: 5