(2025 SALE!) This 21"x 11" under-tank style heating mat uses liquid graphite to evenly heat the surface with no hot spots! Traditional heating pads use wires, which can lead to uneven heating...
(2025 SALE!) This 21"x 11" under-tank style heating mat uses liquid graphite to evenly heat the surface with no hot spots! Traditional heating pads use wires, which can lead to uneven heating and hot spots. This powerful heater only uses 28 watts of electricity but is equivalent to 200 Watts of heat. The adjustable dial allows for precise sustainable temperature control with no hot spots!
This Mini digital thermometer is perfect for monitoring the incubation and fruiting temperatures and humidity in any size setup! Perfect for bulk grows, it mounts easily to the side of any...
This Mini digital thermometer is perfect for monitoring the incubation and fruiting temperatures and humidity in any size setup! Perfect for bulk grows, it mounts easily to the side of any container. The easy to read screen displays temperature and humidity levels. The compact size of less than 1" and weighing only .6oz it can collect readings in any spot without damaging your grow. Includes 2 lithium LR44 batteries.
The Jet Fogger humidifier is part of the Ecosphere System that maintains humidity for fruiting. This product is intended as a replacement and does NOT include the 24V AC adapter.
Need a new PVE Cover for your Ecosphere Greenhouse? This is a direct replacement cover that zips over the greenhouse. Original replacement PVE Cover for the Mushroom Ecosphere Greenhouse System....
Need a new PVE Cover for your Ecosphere Greenhouse? This is a direct replacement cover that zips over the greenhouse. Original replacement PVE Cover for the Mushroom Ecosphere Greenhouse System. Made from crystal clear PVE allows you to showcase your grow.
ON SALE!Replacement Nylon & PVE Indoor 4 Shelf Greenhouse Tent Cover. This design features woven nylon bands that reinforce the plastic but still allows plenty of light to pass through. Dimension:...
ON SALE!Replacement Nylon & PVE Indoor 4 Shelf Greenhouse Tent Cover. This design features woven nylon bands that reinforce the plastic but still allows plenty of light to pass through. Dimension: Fit for all 4-Shelf Ecosphere greenhouses that measure 28"x19"x63"Features reinforced Nylon banding with clear PVE plasticHeavy Duty ZipperCover only, frame not included. ...
These large trays fit 2 per shelf in our Ecosphere Greenhouse Systems. They are made locally by Durable Packaging International. They are double the thickness of similar trays found in stores. 100%...
These large trays fit 2 per shelf in our Ecosphere Greenhouse Systems. They are made locally by Durable Packaging International. They are double the thickness of similar trays found in stores. 100% Aluminum TraysPack of 6 Length: 18 in Width: 13.4 in Height: 2.7 in Weight: 4.4 oz ...
Need more space in your Ecosphere? Adding a 5th tier is simple! This shelf will fit seamlessly in the empty slots on the top shelf of your greenhouse.
Vermiculite Substrate for Mushrooms Our premium horticulture vermiculite is simply the best grade and variety for mushroom growers. We use Sun-Gro Premium grade Horticulture Medium vermiculite in...
Vermiculite Substrate for Mushrooms Our premium horticulture vermiculite is simply the best grade and variety for mushroom growers. We use Sun-Gro Premium grade Horticulture Medium vermiculite in all our products! Vermiculite absorbs water and is a key ingredient in many aspects of mushroom growing and fruiting. Vermiculite substrate is a popular add-on to almost any kit or growing project. Use vermiculite for mushrooms to roll your colonized cakes in after dunking. This helps them stay...
Vermiculite Substrate for Mushrooms Palmetto Professional Horticulture Vermiculite is simply the best grade and variety for mushroom growers. Vermiculite absorbs water and is a key ingredient...
Vermiculite Substrate for Mushrooms Palmetto Professional Horticulture Vermiculite is simply the best grade and variety for mushroom growers. Vermiculite absorbs water and is a key ingredient in many aspects of mushroom growing and fruiting. Vermiculite substrate is a popular add-on to almost any kit or growing project. Palmetto Professional Grade Horticulture Medium vermiculite is perfect all around mix for bulk substrate and more. Use vermiculite for mushrooms to roll your colonized...
This 24 Hour Electric Plug in timer is perfect for adding automation to any growing setup. Whether you want to automate lighting or humidifiers, its 48 settings a day make fine tuning possible! 110V...
This 24 Hour Electric Plug in timer is perfect for adding automation to any growing setup. Whether you want to automate lighting or humidifiers, its 48 settings a day make fine tuning possible! 110V Plug In Timer30 Minute settings48 On/Off Cycles Per DayRepeats every 24 Hours
Perlite Mushroom Substrate Perlite is a porous volcanic rock used to create humidity in a fruiting chamber. Simply add water and the Perlite will slowly evaporate water evenly over a long time. We...
Perlite Mushroom Substrate Perlite is a porous volcanic rock used to create humidity in a fruiting chamber. Simply add water and the Perlite will slowly evaporate water evenly over a long time. We use a specific variety of Perlite that is 100% pure. Our Perlite bags contain no artificial plant food that is found in most kinds available at local stores. Perlite for mushrooms will keep them healthy and humid as they grow.
Perlite For Growing Mushrooms Krum Horiculture Perlite has low dust, and the perfect partical size for creating the perfect humidity levels in tubs. Buy in Bulk and save! Perlite is a porous...
Perlite For Growing Mushrooms Krum Horiculture Perlite has low dust, and the perfect partical size for creating the perfect humidity levels in tubs. Buy in Bulk and save! Perlite is a porous volcanic rock used to create humidity in a fruiting chamber. Simply add water and the Perlite will slowly evaporate water evenly over a long time. We use a specific variety of Perlite that is 100% pure. Our Perlite bulk bags contain no artificial plant food that is found in most kinds available at local...
This replacement gasket fits most 150L Vertical Autoclaves. In Stock Ready to Ship! Specifications 21.5" Silicone Blend Gasket/Seal Exact replacement for our lineup of 150L Autoclaves ...
This replacement gasket fits most 150L Vertical Autoclaves. In Stock Ready to Ship! Specifications 21.5" Silicone Blend Gasket/Seal Exact replacement for our lineup of 150L Autoclaves
Here at Midwest Grow Kits, we have all the mushroom grow kit accessories you’ll need to give your growing setup a crucial boost. Monitor your operation’s moisture levels with a humidity meter to ensure optimal growing conditions, and catch the extra condensation with a convenient drip tray. Are you growing mushrooms hydroponically? Our mushroom growing supplies, such as HEPA hoses, will help you keep the air in your setup fresh and filtered.
Browse our mushroom grow kit supplies, and fill your cart with everything you need to optimize your mushrooms’ growth cycles. If you have any additional questions about our mushroom grow kit accessories, please contact us for customer support. We’ll be glad to help you select exactly what your setup needs!