Give your mint a sunny, shaded spot for 4‑6 hours of light each day, and watch it stay compact and flavorful.
If your pot sits on a balcony, move it to a spot that catches a gentle morning sun and light afternoon shade, or if it's indoors, place it near a bright window that filters the light. Direct noon glare will scorch the leaves; too little light will turn the stems long, thin and weak.
Water when the top inch of soil feels dry. A pot with proper drainage is a must—otherwise the roots drown. In October’s cooler air, the soil stays damp longer, so you’ll need to water less often than in summer; yellowing leaves usually mean you’re over‑watering.
Repot every one to three years when the roots start poking out of the drainage holes, using a rich, well‑draining mix. Feed lightly every four to six weeks with a liquid fertilizer like Dr. Earth Liquid Fertilizer, diluted to half strength; too much nitrogen will make the plant lanky and reduce flavor.
Prune regularly—snip just above a pair of leaves or cut away any flower buds you spot to keep the plant bushy and flavorful. A light harvest of a third to half the plant each time will trigger rapid regrowth.
Watch for aphids, spider mites and whiteflies; a quick splash of water or a spray of Burt's Bees Neem Oil keeps the pests at bay. Keep the air moving around the pot and don’t crowd it. Grab a fresh pot of mint, give it the right light, water sparingly, prune often, and splash a touch of neem oil—your kitchen will taste the difference.