Bottom leaves starting to yellow so started them on first proper feed (0.9EC)
Autopot tank lasts about a week so when I fill it up and leave 24hours to settle I’ll water plants from top with 2 litres of plain water. This will stop nutrient build up in soil.
Struggled a lot with low PH in soil last grow.
I’ve LST’d plants so they are getting 450-650 ppfd across them all. I’ll keep tying them down or lifting lights to keep this till harvest.
If I run out of height I’ll reduce my light hours so I keep the correct DLI (daily light integral)
If you don’t know about DLI give it a google.
I’m checking my PPFD with an LED light meter, not cheap but worth every penny.
I’m checking my soil with a PH probe, my water tanks EC and PH with a Blue lab Gardian and my set up temp and humidity with a G.A.S. Enviro controller.
Thanks for stopping by ✌️🏽✌️🏽
@Lazuli, hey, I’ll definitely be using Coco next grow. Soil just isn’t draining as well as it should, especially with the autopot system. 2-3 weeks left so not far to go! 🤞🏽