TWO 3lb Blocks with Injection Ports HernshawFarms Sterilized Grow Block! GREAT YIELDS! Grow gourmet mushrooms from any spore!

Price: $24.00+

Original Price: $30.00+

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Arrives by Nov 30-Dec 2 if you order today.
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Nov 30-Dec 2

The estimated delivery date is based on your purchase date, the recipient's location (actual or inferred), the seller's processing time and location, and the shipping carrier.

Other factors—such as shipping carrier delays or placing an order on weekend/holiday—may push the arrival of your item beyond this date.

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  • Handmade
  • Materials: spawn, sawdust, soybean hull, sterilization, micronfilter, filter patch, injection port spore syringe

These are the best grow kits on the market. We offer two types of substrate to best meet your growing needs.

For tree-loving species, we use a secret blend of sawdust, soybean hull, gypsum and love. This blend is great for growing gourmet edible mushrooms

For the dung lovers, we use a beautiful blend of coco coir, soybean hull, rye, and vermiculite. Great for dung loving gourmet mushrooms

Both are packaged in a high-quality PPE bag with a high-grade micron filter and high-temperature self-healing injection port. Be sure to research your gourmet species

This is a TWO BLOCK sterilized substrate kit with self-healing injection ports.

Each has an injection port where you can insert a syringe (sold separately) without risking contamination.

Be sure to be as sterile as possible. If you need us we offer phone support via 304-303-5514 CALL US WE WANT TO TALK TO YOU (unless it is really late then I'm sleeping, or trying to)

This is perhaps the most full-proof method for growing mushrooms without risking contamination.

Each block can yield several lbs if the correct environment is maintained using a humidity tent, tub, or grow room! For some species simply inoculating is enough!

Your species may grow faster than others sometimes it takes months

Instructions:
1) clean your area like crazy. SUPER CLEAN
2) flame sterilize the needle of your spore syringe with a lighter. FLAME ON
3) inject with 2cc's of your desired strain then pull out slowly. For added protection, you can add tape over top of the port. SAFETY FIRST
4) then simply set the sealed block in an area that has the proper temperature for the mushrooms to colonize PATIENCE
5) wait till your block is colonized with mycelium, of course determining this depends on your species, but for the most part the block hardens and turns white. This may take a few weeks MYCELIUM=ROOTS (But cooler)
6) Once it is colonized wait for it to start pinning or for baby mushrooms to start popping up. LITTLE DUDES
7) After wee mushrooms pop out. Open it and spray those bad boys with water twice daily SHOWERTIME
8) Pick mushrooms before the caps curl all the way up YUM

This block is contamination resistant with the proper skills! Each block is equipped with its very own high-grade micron filter and is already impulse sealed

Great for beginners and experts alike! This kit is great for tree loving species.

All you have to do is wait for colonization and you will be amazed.

We aim to fill the blocks to just below the filter patch. The weight is approximate. Please reach out to us if you feel your blocks aren’t large enough and we’ll send some more. Really if you have any problems reach out we’ll help you. We want your repeat business and to help you get growing.

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Estimated arrival

The estimated delivery date is based on your purchase date, the recipient's location (actual or inferred), the seller's processing time and location, and the shipping carrier.

Other factors—such as shipping carrier delays or placing an order on weekend/holiday—may push the arrival of your item beyond this date.

Learn more

Nov 30-Dec 2

Nov 27

Order placed

After you place your order, HernshawFarms will take 1 business day to prepare it for shipment.

Nov 29

Order ships

HernshawFarms puts your order in the mail.

Nov 30-Dec 2

Delivered!

Estimated to arrive at your doorstep Nov 30-Dec 2!

Cost to ship

Free

Returns & exchanges

Accepted

Exceptions may apply
Etsy offsets carbon emissions from shipping and packaging on this purchase.
Etsy offsets carbon emissions from shipping and packaging on this purchase.

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Ships from Hernshaw, WV
George

George

Owner of HernshawFarms

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882 reviews

5 out of 5 stars

Buyers are raving!

Multiple people gave 5-star reviews to this shop in the past 7 days.

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Michael Dow Sep 4, 2021

5 out of 5 stars

I love these blocks!! What a great store too!! Great selection. George has whatever you need if you are a diy myco. Pony express , lol , I mean u.s.p.s. was alittle slow , but I was real happy , today when I saw the mail lady!!!😊 I highly, recommend Hernshaw farms for your mushroom growing supplys!! If you have any questions, George communicates with you, super QUICK!! I will definately do business with him, in the future!!! Prices are great too!!!

Carrie Friedman Jul 9, 2021

5 out of 5 stars

Quick shipping! Great product! I'm excited to see my "fruiting" of my labor :) Actually no labor involved. Hernshaw farms makes it SO easy!!! Its foolproof. Thank you Hershaw Farms!

Todd Kellgren Aug 25, 2021

5 out of 5 stars

fantastic vendor, very generous, high quality products, fast shipping, great selection, what more could I ask for? I'll definitely keep coming back! I highly recommend Hershaw Farms!

Rob Apr 8, 2021

5 out of 5 stars

customer service is exceptional. Seller is enthusiastic and very quick. one of my 3lb bags were cooked during shipping and seller was more than happy to help. the bags are made of premium organic and sterile material. best bag for the money that I have used and will be ordering more from this seller.

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