Cycads in Large Pots Developing Orange Spots: A Serious Disease?

The Report

18 cycads in 52″ concrete pots show orange spots and tips on leaves. Owner seeks cause and cure.

Expert Opinion

The expert claims a “very serious disease killing cycads” and recommends Atomic Grow as the only cure, organic or chemical.

Critical Note

This diagnosis is not standard. Orange spots on cycads are often nutrient deficiency (magnesium, manganese) or sunburn in pots that heat up. No single “incurable disease” matches this description.

Recommended Approach

1. Test soil pH and nutrients; cycads prefer slightly acidic, well‑drained mix.
2. Fertilize with a palm/cycad formula containing micros.
3. Ensure pots don’t overheat—shade pots in peak summer.
4. Consult a local cycad specialist or university lab before applying unproven products.