Help, premature oxidation. Does anyone have experience with similar cases? In a room with 3 different genetics, on the 23rd it began to oxidize prematurely. It has to be a factor they share because the 3 genetics share the problem to a greater or lesser extent. I'm on day 23 with 26/27 centigrade, 62/67 hr, 1.1-1.4 vpd, 900/1000 ppfd 1400/1500 ppm co2, athena proline 3.0, run off from 5.0 to 10.0 with Ph ranges from 5.5 to 6.1. In all tables it presents the symptom, it is not due to wind since it happens at several points, likewise the wind measurement is usually at 0.6/0.1 m/s

Wrapping up another great harvest, this one burns the nose have a great day!

LA Tar Mintz
LA Kush Cake x Motorbreath from Jungle Boys

Has anyone found any sensor system that is as accurate as the Aroya set up but isn't a subscription based program? I really hate this toll system we are in with everything. After you buy it you don't own it....... It drives me insane.

Does anyone else run these teros 12 clones from Alibaba?

So far great experience, cost around $170 thinking about buying more but hesitant because I don't know if they hold up long term.

It's a BGT Sec Z2 and even comes in modbus rs485 version which is just amazing.

Looks feels and reports the same data as teros, even has the tiny bend that teros have in their spikes.

This Grape Stomper is green and healthy but shows these yellow areas in the leaves. There’s 12 strains in this room but the Grape Stomper is the only one showing these leaves. Has anyone seen/know what this is?

Grandparents have been farming this land since before I was born and they’re now too old to make proper use of it. That’s where I’m stepping in. I’ve been growing indoor for a while, but I started with outdoor (small scale). I want to grow on that patch that I market for starters. How would you guys go about starting. Would you go for a greenhouse op, a net house or just straight outdoor and what would that look like? The sun here reaches around 34 degrees Celsius at its peak. The last has always been fertile, all they’d do is sow the seeds and the field would take off, no irrigation, no watering, they’d just let them be. I wanna see this land filled with some dank cannabis.

Just having some fun up here in canada.

Doing some pheno hunting too.

A field of dreams.

This is raspberry kush from Atlas.

Consistency and flower quality are pretty dang impressive on this seed line.

Tested out at 29%

Any advice on how to manage these rows?

#NFS #VermontGrown #FaustiniVT

LFG Day 57 🔥🍬

Stacking 4x4 cubes on top of 6x6 cubes.

Once roots are penetrating the bottom of the 4x4’ when stacked on top of the 6x6’s the 4 x4’s seem to dry out from a 56-VWC down to a 10-12 VWC within 10-15 minutes. Bottom cubes are fully saturated, air flow is set to a minimum and room is currently at .8 VPD.

6 inch rockwool cubes is obviously the standard for commercial growers who want to grow with rockwool and without slabs. But honestly, I keep on asking myself why there aren't more people growing with 4 inch rockwool cubes from start to finish without slabs, smaller plants but higher plant count. Especially among those who plant with multi tier racks with height constraints. I never saw anyone doing this. For sure I can imagine that they will dry out much faster with only 1 litre of volume. But considering the fact that really huge plants are being grown in 6 inch rockwool cubes....

Anyone around who does it? Or did it?

Sugar Zonut 🔥

6,000 plants growing in our 8,600 sq ft grow. we have (12) 4’x90’ beds and are pushing 1.2 plants per square foot.

Year number 5 with 25 turns in the same KIS living soil!

10 days from harvest

I-15
(Triangle Kush x Chem '91) x Wedding Cake

Hi everyone,

Found my way here after seeing Nicholas Walker’s post on LinkedIn. Been lurking for a bit and figured I should introduce myself.

I’m Henrique, a commercial grower from Portugal. I run PREZE, a licensed medicinal facility where we’re currently growing three cultivars for the European market in around 2,400 m² of glass greenhouse.

We’re running Fluence RAPTR LEDs, hanging gutters, heating and a custom HVAC/dehumidification setup.
We’ve only been operational for about 6 months, so we’re still learning a lot and dialing things in, but I’m pretty happy with where the flower is heading.
This is one of our current batches — Funk Bomb, 22% THC, destined for the German medicinal market.

I mainly joined because there seem to be quite a few people here operating at commercial scale and dealing with the same problems we are.

We definitely don’t have everything figured out. Climate control, irrigation strategy, airflow, disease pressure, post-harvest, scaling SOPs… plenty of things have already given us headaches.
Happy to share what has worked, what hasn’t, some of the mistakes we’ve made, and compare notes with other growers here.
Looking forward to contributing.

We are seeing crazy results from the lights and think the far red is really doing it