Sticky Black Spots on Succulents Are Not the Real Problem
Sticky black spots on succulents are honeydew and sooty mold, not the real problem. Find the scale, mealybugs, or aphids first, then clean the leaf.
Sticky black spots on succulents are honeydew and sooty mold, not the real problem. Find the scale, mealybugs, or aphids first, then clean the leaf.
Squeeze the leaf where it meets the stem, then the stem at the soil line. Here's what that ten-second test means and how fast you need to act on it.
Yellow leaves on a soft succulent? Unpot first. Learn what healthy vs rotted roots look like, how far to cut, and when the cut face is ready for mix.
Yellowing with no watering change usually means root mealybugs or scale feeding below the soil. How to check the root ball, read the wax, and treat.
Eggs hatch in 3 to 6 days, larvae feed for 10 to 14, pupae rest for 4 to 6. Here's the repeat schedule that ends fungus gnats in succulent pots for good.
A cleaned succulent gets recolonized by winged aphids, ant-carried survivors, and insects hidden in tight rosettes. Remove the restart source.
Isolate, strip bad leaves, dab 70% isopropyl on spots, then alternate insecticidal soap or neem oil every 7-14 days without burning the leaves.
Aphids on a succulent aren't solved by a product. Confirm the colony, match removal to the leaf surface and light, then verify clean growth before it returns.
Black spots on succulents can be fungal leaf spot, pest honeydew, sunburn, or rot. A texture-first check tells you which one, and what to do next.
How to tell rot from harmless woody callus on a succulent stem, when to cut into clean tissue, and how to dry the cut end so the plant survives.