One of my two FastBuds Pineapple Express Auto plants' leaves started turning brown halfway up the colas overnight exactly like they are in your Week 7 photos. I initially freaked out and thought it was nute burn but it looks like it's just something that happens with this strain. Have you had other Pineapple Express Autos that do this? Your grow/harvest looks amazing! How did you know when was the right time to harvest? @Basementganja
@jamjam887766, Thanks! I usually try to peak at the trichomes (20x cell phone clip macro lens), and look for 30% amber on the buds... But a lot of the time, I just Flush when the growth slows down dramatically, then harvest a week later!
I think the PH on this plant was too high, but I'm not certain.. The issue didn't occur on the other PE I grew.
I have only grown one other Pineapple Express, here's the link to her :)
growdiaries.com/diaries/44329-fastbuds-pineapple-express-grow-journal-by-basementganja
Those are some massive colas with some beautiful color to them. Fantastic work bud. Keep doing what your doing and best of luck with the rest the grow.
@@surcamares67, Thank you! Currently at 1 gallon dosage every 4 days(when ~90%), since about the start of week 3(day15)... days 7-15 dosage is ~4cups(every ~2-3days), and 1-7 is ~1cup(every day).