Chrome Buds
Member
Anf as for the popcorn buds thats probably just the strain
There is nothing natural about a plant yellowing at any stage of flowering.I wouldn't stress over it Dozer, they dont look that bad to me, maybe slight lack of nitrogen combined with natural yellowing due to flowering almost finished is my guess
Then they are becoming deficient at 30 days flowering. Its only become common because its easier to blame the plant rather than the grower. And the widespread use of the so called cannabis specific nutes. Cannabis is an annual and should be treated as such...and there is not an annual that I know of that starts to shed leaves at the prime of its life, fruiting, flowering and trying to reproduce...and yes some strains are more finicky than others when its comes to feeding programs...keep em green till the end for prime harvests.....My white widows leaves lurn yellow about 30 days into flowering and from talking to other people its common for certain stains.
Sure, 1/2 tablespoon or so of the FE is fine. I use Foxfarm nutes, just the Grow Big(6-4-4) and Tiger Bloom(2-8-4) though and continue to include 1/2 teaspoon or so of the GB all the way through flower.......oh ya and like you Dozer I also use well water around 275ppm and 7.8 pH with no worries...no need for CalMag cause its already in the water source. Occasionally I need to amend with a bit of epsoms salts for additional Magnesium and Sulphur...Hah figured you would have a good answer for that one. Oh yeah can I still use a little n to keep em green this far along?
I'd lower your soil PH a bit. Isn't soil PH meant to be under 7.0 with around 6.3 being more popular.Dont eggshells increase soil ph? My soil is already 7 dont need it any higher. Thanks though.