How to Fertilize Venus flytrap?
No fertilizer needed; feed insects instead

Venus flytrap · Dionaea muscipula
Also known as: Venus' fly trap; Venus' mouse trap
Venus flytrap require specifically moist acidic soil and high humidity, mimicking their natural bog habitats. They must be watered with rainwater, distilled water, or reverse osmosis water, as tap water can be harmful. Special care points include avoiding fertilizer and ensuring venus flytrap have a dormancy period in cooler temperatures for proper health and growth.
No fertilizer needed; feed insects instead