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Tyvek Wide Mouth Synthetic Filter Discs with Injection Port (6-Pack) filter disc, 90mm, synthetic filter disk,
Price: $10.00
(2)
Availability: In Stock
Midwest Grow Kit's Item #: FD1 -

These are the synthetic filter discs that are featured on our Quick Colonizing 5-grain Jars. They are thick reusable and have a filter level of .2 microns, the highest level of filtration available.These synthetic filters discs fit precisely on any "wide mouth" 90mm canning jar which are commonly used by today's cultivators. Usage of these discs allows a fresh, constant air exchange while preventing the entrance of unwanted contaminates. Use them in place of jar lids, or just drill a hole in...

Sunbeam 756-500 Heating Pad with UltraHeatTechnology (No Auto-Off) heating pad, heating mat,sunbeam,756-500
Retail: $19.99
Price: $14.75
(1)
Availability: In Stock
Item #: SH1 -

(ON SALE) The hard to find Sunbeam Model 756-500 Heating pad has long track record for use in mycology and heating all types of containers. There is no auto-off function which has become harder to find these days. With 3 heat settings you can keep your incubating or fruiting chamber warm in even the coldest places.

Vermiculite
Price: $5.00
(19)
Availability: In Stock
Midwest Grow Kit's Item #: verm01 -

Our premium horticulture vermiculite is simply the best grade and variety for mushroom growers. Almost all vermiculite sold in local stores is very coarse. It's hard to use properly in the mushroom growing process. We use only medium course Sun-Gro Premium grade Horticulture vermiculite in all our products! Vermiculite absorbs water and is a key ingredient in many aspects of mushroom growing and fruiting. Vermiculite is a popular add on to almost any kit or growing project. Use to roll your...

110V Electric 24-Hour Timer  (48 ON/OFF Cycles Per Day) 24 Hour Timer
Price: $6.75
Availability: In Stock
Midwest Grow Kit's Item #: TM1 -

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
Price: $5.00
(19)
Availability: In Stock
Midwest Grow Kit's Item #: per01 -

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. No artificial plant food that is found in most kinds available at local stores.

Sterile Spore Injection Pack
Price: $7.25
(4)
Availability: In Stock
Midwest Grow Kit's Item #: SP1 -

Sterile Spore Injection Pack includes your basic essentials for injecting spores or liquid cultures into any substrate. Includes five 16 gauge 1.5" Luer Lock needles that are compatible with almost modern syringes. Why bother buying hundreds of these items when you just need a few.