Cobalt Hollow
Cobalt Hollow
MycoDome

MycoDome™mushroom growing kit

$134.99

  • Living mushroom sculpture, near-zero daily care
  • A sealed dome that keeps mold at bay
  • Works even if you kill every houseplant
  • Brew fresh Reishi tea from your harvest

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  • Mist the pre-inoculated Reishi base once and set the dome in place.
  • Leave it sealed. The dome traps moisture and builds its own humid microclimate.
  • Lift the dome for a quick daily air exchange while antler-shaped Reishi forms over the following weeks.
  • Harvest for Reishi tea, or let it keep growing as a living centerpiece.
  • MycoDome sculptural terrarium dome
  • Pre-inoculated Reishi growing base
  • Quick-start care guide

We offer free shipping on orders over $150. Once your order is dispatched, the estimated delivery time is 5 to 12 business days depending on your location — tracking is emailed as soon as it ships.

Changed your mind? You can return your product within 90 days of delivery for a refund — see our Returns page for the full policy.

A Living Sculpture That Grows Almost By Itself

A Self-Sustaining Microclimate

The enclosed dome traps evaporating moisture, creating a warm, humid pocket that keeps your Reishi thriving with only a quick daily air lift.

A Sealed Barrier Against Mold

Because the dome stays closed instead of open like block kits, airborne mold spores have far less chance to reach your growing Reishi.

MycoDome

Hardy Reishi, Ready From Day One

Your Reishi arrives already colonized in its base, a hardy species built to tolerate everyday room conditions with ease.

Watch Every Stage Take Shape

The clear dome lets you check on pinning and antler growth anytime without lifting the lid or disturbing the microclimate inside.

Frequently Asked Questions

MycoDome ships pre-colonized, and Reishi is a hardy, forgiving species, so a full no-grow is rare. If you see no pins after several weeks, check that the dome gets its daily air lift and sits away from cold drafts or direct heat.

Oyster kits fruit fast in an open bag and need daily misting, with spores going everywhere. MycoDome grows medicinal Reishi inside a sealed dome that holds its own humidity, so upkeep stays minimal and the mess stays contained.

After the first mist to activate the base, MycoDome needs very little watering. Lift the dome for a brief daily air exchange; the enclosed moisture usually keeps the substrate humid enough on its own.

MycoDome does well in normal indoor room temperatures, away from direct sun, radiators, or AC vents. Indirect light is enough since Reishi doesn't need bright light to develop its antler shape.

Because Reishi grows inside a closed dome instead of an open bag, spore release stays far more contained than with typical oyster kits. Most apartment growers keep it on a shelf or desk without any issue.

White, fuzzy growth spreading evenly is healthy mycelium settling in, completely normal early on. Green, black, or pink patches are contamination; scrape them away and keep an eye on the spot.

Most growers notice the first small pins within a couple of weeks under normal room conditions. From there, the antler-shaped Reishi keeps developing for several more weeks into its full sculptural form.

MycoDome is a live, pre-colonized product, so it's best started soon after it arrives rather than left in the box. If you need to wait, keep it somewhere cool and dark until you're ready to mist and set up the dome.

MycoDome includes a sculptural terrarium dome, a pre-inoculated Reishi growing base, and a quick-start care guide. This mushroom growing kit is started by misting the base once and setting the dome in place.

MycoDome is an indoor mushroom growing kit with a sealed terrarium dome and a pre-inoculated Reishi base. It sits on a shelf or desk, and the clear dome lets growers watch pinning without lifting the lid.
MycoDome

Ready to make it yours?

Get MycoDome at today's price with your free gift included — and a full 90 days to enjoy it.

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MycoDome: A Mushroom Growing Kit in a Sealed Dome

This mushroom growing kit pairs a clear terrarium dome with a pre-inoculated Reishi base. As an indoor mushroom growing kit, it is meant for a shelf, desk, or table in a living space.

The enclosed dome holds moisture inside. The base is misted once, then the dome is lifted for a brief daily air exchange while antler-shaped Reishi forms over the following weeks. The clear dome allows each stage to be watched without opening the lid.

Growers can harvest the Reishi for tea or leave it growing as a living centerpiece. Unlike an open block or bag, this Reishi mushroom growing kit stays closed as a sculptural mushroom terrarium dome.

  • Pre-inoculated Reishi base
  • Sculptural terrarium dome
  • Quick-start care guide

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