Gorilla Cookies & Gorilla Zkittlez

Nugget_head88 Week start 04/08/2025, I don't anticipate that I'll need to water at any point this week, just trying to keep the conditions on point to maintain a leaf vpd of Around 0.6kpa which for me is around 75f 75% humidity. Week end 11/08/2025, Nothing unusual to report, no issues, still haven't watered since initial saturation when planting around 11 days ago, but close to needing it now, conditions have been perfect 95%% of the time and I'm happy with the progress. 😁

Nugget_head88 11/08/2025 Start of week 2. There's a little leaf curl on the Zkitllez and I realised I was running the light a bit too strong so backed off the intensity. 12/08/2025 added 2ml per l of Rhizotonic to my 80ppm tapwater which was stood for 48hrs and aerated, PH'd to 6.0 and watered to full saturation once again with a small amount of run off. Will probably be another 8-10 days until I water again and at that point I might introduce a small amount of Veg nutes depending on how they look but most likely I'll continue with water + Rhizo for at least one more watering. I figure with it being Biobizz light mix + an extra 20% perlite it will only last 3-4 weeks before nutes are needed.

Nugget_head88 18/08/2025 beginning of week 3. 25/05/2025 end of day 20 Fed with the following. Tap water @70ppm 21c stood for 24 hours with a bubbler. Added 0.8ml per litre calmag to 230 ppm. Then, 1ml per litre Terra vega 1ml per litre Cannazym 1ml per litre Rhizotonic PH'd to 6.2. I watered both with just shy of 10 litres total to achieve about 15% run off.

Nugget_head88 Week 4 start 26/08/2025, some purple spots have started appearing on the older fan leaves along with some yellowing on the older fan leaves of the Gorilla cookies, I assume she just drained what was in the soil, from everything I've looked it it's potassium deficiency, I was watering with very low ppm water (80ppm) and only Rhizotonic for a the first 21 days, and I noticed them starting at the back end of week 3, I've since fed low strength veg nutes twice in a row, they have worsened on the older leaves but it seems to have slowed down and doesn't seem to be getting worse as quickly as it was. Other than that I'm happy with the growth overall, they're both a really good size but the gorilla cookies is massive 🤣 well it's certainly the biggest auto I've ever grown at this stage, I'll be using a trellis between soon to try and keep her in check. I'll be swapping out my current humidifier for mars hydro plant humidifier so that will be running from the beginning of week 5.