Happy Caps kits are designed to be extremely easy—even if you’ve never grown anything before.
1. Open Your Kit
Follow the instructions to cut or pull open the growing window. This exposes the mycelium to fresh air and encourages mushrooms to start forming.
2. Mist Daily
Mushrooms need humidity, not soil or sunlight. Mist the inside of the humidity tent or the exposed area of the kit once or twice a day to keep everything moist.
3. Keep Them Comfy
Room temperature is perfect—no special equipment or heated mats required. Avoid placing them near heat sources or drafts.
4. Watch Them Grow!
This is the fun part. Once the mushrooms start forming, they grow fast—sometimes doubling in size overnight!
5. Harvest Gently
When the mushrooms reach a good size, simply twist or cut them off at the base. You’ll usually get multiple harvests (called “flushes”) from a single kit.