Join the conversation
48
Septoria leaf spot — brown spots with yellow halos
My lower leaves are getting brown circular spots with yellow rings around them. This is happening mostly on the lower canopy. Is this septoria? How do I treat it organically?
48
3 Comments
Grower5mo ago
Pests are the worst part of growing. Early detection and prevention are key. Here's what worked in my garden when I dealt with this.
12
Experienced5mo ago
Pests are the worst part of growing. Early detection and prevention are key. Here's what worked in my garden when I dealt with this.
9
Experienced5mo ago
Pests are the worst part of growing. Early detection and prevention are key. Here's what worked in my garden when I dealt with this.
4
More in Pest & Disease Help
- Late flower humidity targets before the rains hit
- Late flower mold window: the numbers that matter
- Late flower mold prevention, specific numbers that actually work
- Late flower mold window is real, here is what works
- Late flower humidity control, what actually works outdoors
- Late flower humidity targets before you lose a cola
- Late flower humidity control, what actually works outdoors
- Late flower humidity targets that actually matter