Week 8 Update -- Day 5 of Flower
Back again for another update.
So far, the first grow is going well I think. At least, the plants are still alive, green and healthy. I have learned a TON about this plant in the last 8 weeks, and a lot about growing environment. Flipped to flower on Sunday May 13th. I'm counting Mar 17th as day 1 of veg, so an 8 week veg cycle. A bit too long, methinks. 6 weeks would have been perfect.
Final Setup
Hardware
Tent: 3x3 Gorilla Grow Tent
Light: Sun Systems LEC 315 w/ 3100k bulb
Fan:
Growneer 4 Inch 200 CFM Inline Duct Fan
Filter:
Growneer 4 Inch Inline Fan Carbon Filter
Grow Stuff
Medium: Canna Coco
Nutrients: Canna Coco Full line
Feeding Schedule: Every 2nd day, hand watering using canna light feed schedule
Amendments: Epsom Salt whenever I see a Mg deficiency
Pot sizes
- started in peat pellets
- moved to half gallon plastic
- moved to 1 gallon plastic
- final pot is #3 Smart Pot
Plants
Grow Method: SCROG
Number of Plants: 3
Strain: Unknown
The Good
There's a lot of good to discuss.
- My plants are still alive!!! I started with 3, and still have 3. Despite a bit of over-enthusiastic pruning, some nutrient deficiencies, multiple repots and a mis-read of the nutrient schedule, all 3 are still alive and healthy.
- They appear to be all female! I was super worried because this was random bag seed that I'd get 3 males, no females and that'd be that. Wasted money and time. I'm not quite a week into flower, but I don't see any balls yet, and I see what appear to be flower sites on all 3. So I'm hopeful, but not out of the woods.
- The LEC light is freakin amazing. Low draw from the wall, really bright, and the plants love it. I don't really need any supplemental exhaust or anything. In the cooler spring months, I just had the passive intake at the back of the tent open, and the tent stayed around 80F, which is nice. Once the temperature started rising, I plugged a 6" conduit into the bottom exhaust port and stuck the other end out my window. Fresh air intake from outside gets exhausted from the top. Keeps things nice and cool and fresh.
- No pests. I'm going to 'knock on wood' on this one, because I haven't seen any buggies. But this is more of a 'yet' thing than anything else. I still have 7 weeks of flower left to go. But with high quality nutrients and good medium, they've been clean.
- Smart pots are best pots. Seriously. No root binding, lots of oxygen gets to the roots, great nutrient uptake. I'm sold on these.
The Bad
All things considered, there's not much bad to discuss, mainly some lessons learned.
- I broke one of the branches off one of the plants way back in week 3 of flower, which is a bummer. But it survived the trauma and grew to compensate. It's now got the highest number of bud sites.
- I somehow managed to not top one of the others enough, so it looks like I have only 4-6 grow sites for now.
- I have had a perpetual 'problem child' plant. Not big problems or anything, no disease or issues, just high maintenance. It takes more nutrients, I've had half a dozen leaves go yellow over the course of the grow, it gets Mg deficiency faster than the others. Not sure if this is different genetics, or bad genetics or just a higher-maintenance plant. It's still alive, though, it's bushy, and looks healthy (to my eyes).
- I think I let them grow too big for the space before switching to flower. Check that, I definitely did. 8 weeks flower was far too long. But I don't really have a baseline for this. For 3 plants, 6 weeks would probably have been best. For the eventual 4 per cycle I want to have, I can probably get away with 4-5 weeks.
- Temperatures. We've had a cool spring so far, so the weather has been nice. If I had to grow these in high summer, I don't know what I'd do. So I won't be growing again till the fall. I'll use the exhaust from the tent to heat my house.
- I still don't know what to do re: pruning. I know to keep their undercarriages clean. Not sure about the big fan leaves, though. I've heard prune them, not prune them and everything in between. I'm sort of leaning towards leaving them, unless they seriously start to interfere with the light and space. But they're there for a reason.
Unless I meet with catastrophe in the next 6 weeks (knock on wood), I'm hopeful I'll get a harvest. Even if it's light, my goal was to get
something, not best yields ever. And I think I'll achieve that.
As always, let me know what you think. Any comments questions or concerns, feel free to reach out.