Black oyster mushroom cluster growing inside a Lykyn obsidian black smart chamber PAIRS PERFECTLY
WHY GROWERS PAIR THIS BLOCK

The forgiving species the chamber makes effortless

Black Oyster is the most beginner-proof species we ship - it tolerates drift in humidity and temperature better than any other variety. Pair it with the Lykyn Smart Grow Chamber and the chamber removes the drift entirely. Reusable across 100+ grow cycles and all 28 species.

  • Auto humidity at 85 to 92% RH, no daily misting
  • Fresh air keeps clusters clean and dark
  • Black Oyster preset built in, runs even if Wi-Fi drops
  • Reusable across 100+ grow cycles and all 28 species
Lykyn Reviews

What Our Customers Are Saying

Real reviews from real mushroom growers, beginners and pros alike.

Sarah Wexler

"I LOVE my Lykyn! It's sitting on my kitchen counter and has become a conversation starter. My friends can't believe I'm actually growing mushrooms!"

Sarah Wexler
Sarah Wexler Verified Purchase
Melissa Kowalski

"My kids are absolutely obsessed with watching the mushrooms grow in our LYKYN chamber. They check it every morning and get so excited when they see changes. It's become an unexpected family activity!"

Melissa Kowalski
Melissa Kowalski Verified Purchase
Jamie Tran

"Really impressed with how well this controls humidity. My oyster mushrooms are forming beautiful clusters with none of the elongated stems I used to get with my grow blocks."

Jamie Tran
Jamie Tran Verified Purchase
Rebecca Thornton

"I've been growing mushrooms for years and this is my new favorite grow box. The app works great. No more spraying and fanning :)"

Rebecca Thornton
Rebecca Thornton Verified Purchase
Kyle Reeves

"I wanted to wait until I harvested my first batch of mushrooms. This thing works as advertised. I had amazing results on my first try!"

Kyle Reeves
Kyle Reeves Verified Purchase
Lykyn vs Manual Kit

Successful Harvest = Best Value

A $30 spray-and-grow bag wins on day one. A Lykyn smart grow box wins every month after that. Honest side-by-side.

Feature Manual Kit ($30) Lykyn ($299 + blocks)
Daily attention required 15 to 30 minutes 30 seconds
Humidity control Manual Sensor-driven
Airflow control Manual Automatic cycles
Beginner success rate 40 to 60% 90%+
Species variety 1 per kit Any fruiting block
Reusable Single use 100+ grow cycles
App notifications
Travel-friendly

Manual kits cost less upfront, but you buy a new one each time. With Lykyn, you invest once and every harvest after is half the cost.