Venus Flytrap Deformed Leaves: Springtails Good, Spider Mites Bad, Bayer Kills

Diagnosing and Treating Spring VFT Problems

A San Diego grower with wooden-box bog gardens (3/4 peat, sand/perlite, RO water, full sun) reports deformed VFT leaves post-dormancy. Last year: Bayer Advanced killed plants. This year: neem oil, limited success. Microscope shows aphid skeletons, possible spider mites. Webbing on soil surface.

Expert Analysis (Two Responses)

First responder (Jake): Bayer = VFT killer. Springtails (jumping) = beneficial (eat dead matter, prevent mold). Spider mites (reddish-brown) = real pest, treat with neem oil. Suspects overwatering—curved leaves, aborted traps, fast yellow/black. Advises: airy 50/50 peat/perlite, top-water 1–2×/week, 4–6" pots.

Follow-up (Jake): Confirms Bayer killed rare VFTs. Neem oil daily + water with it (systemic). Submersion method: bare-root soak 72 hrs drowns pests/eggs. Check roots: brown with white tips = healthy. Look for mold/rot.

Grower's Conditions Note

Bog boxes with drainage holes, heavy watering in hot San Diego sun. Likely overwatering + pests. Submersion + root check recommended.