I was also questioning if I had packed my soil in too tightly this time around as I'm not having as much vertical growth as I did at the same time my last go. I read that the compact soil, as you noted, prohibits the distribution of nutrients to the roots therefore decreasing the overall amount of nutrients the plant is able to take in, accept, and synthesize.Hello growers.
Today I'm going to take a stab at explaining the condition of my GOG clones.
If you've been looking in you know that over about the past month they have been afflicted with lots of yellowing leaves and I've been unable to figure out why. Some of the the kind folks here at 420 suggested that I do a slurry test on the soil, which I did. The soil PH was at 5.8, a little low (but I may have mucked up the test by flushing the plants prior to doing it).
So I tried to raised the PH of the soil by putting in some fast-acting lime. That seemed to help one of the plants but not the other. And today, even the plant that had shown some improvement is back to mostly yellow again!
Through out this time, the plants have continued to pack weight on buds. Today the buds are quite dense, heavy and have a smattering of amber trichomes. So there's that.
Here they are this morning:
I am not displeased with their current state but I still wonder WHY?
And now I think I may have an answer (or at least a partial one)!
The soil in the plants is compacted, making nutrient uptake a lot more difficult than it should be.
I noticed this Harvest Organics soil I used comes with very little perlite, especially compared to the Fox Farms soils that I had been using.
I don't typically add perlite to FFOF and I guess through force of habit I didn't add any to the HO soil either. But it needed some more, badly. In fact, I believe the HO soil might even work better with some vermiculite rather than perlite. (That is my opinion only. I like the properties of vermiculite a little more because it's supposed to have superior moisture retention properties and it provides silica.)
At this late stage I'm not going to try to resolve the compaction issue. The plants are almost done.
So that's my theory for what it's worth.
Please chime in if it sounds flakier than a box of Kellogs (inside joke for @InTheShed).
On to the Freebie + 1 grow.
They're on day 30 and plugging along. I got the training started on the Original Glue and the THC Bomb will be next. I will try to get some @CarcassSticks® on her within the next few days.
The Alien Rock Candy, after staying the tiniest of the bunch for some time has started to show her stuff. She now has the biggest fan leaves in the tent. The Fast Banana - meh!
I didn't have time to get down to the FAST tent before lights out. I'll just say that all the Fast strains are nearly done. I could probably take the Bubblegums now but I'm not up for it today.
The Borg (spider mites) that had been on one of the Bubblegums jumped on the C Banana clone and started munching on her. I knew they would but was helpless to stop them with all the plants being in late-flower.
I'll tried to get some pics posted on that tent tomorrow.
As always, thanks for looking in.
Peace.
Your girls are getting there though, despite their yellowing-they look fantastic. Thanks for letting me troll you when I do