Sleepy350
- 7
- 3
Hi I’m new to growing. I have plants in ground with roughly 25 gals of roots organic formula 707 peat/coco coir. I recently found leaves with brown edges got concerned it could be nutrient burn so I tried flushing the plants for 2 waterings with About 2.5 gallons of water from my well tank that comes out at around 7.0 ph. The plants looked better and I didn’t notice any new brown spots. After a little bit of research I started to think That it could be nutrient lockout as I haven’t been PH testing my nutrient water mix. I watered again yesterday evening with my mix PH adjusted to 6.2, cropped the inside/lower sections of the plants quite a bit, and sprayed with lost coast plant therapy for pest control. This afternoon I found leaves on 1 of the plants curling up and turning black. All the other ones look okay. Any idea as to what is causing this?
First signs of browning
New black/edges to leaves.
First signs of browning
New black/edges to leaves.