Item #: HK1
Availability: In Stock
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Get the most out of your Monotub/Bulk Casing Grow! When you harvest your mushrooms from cakes that come from jars, twist and pull is the best method. When you use that method in a bulk grow you most likely end up pulling all the surrounding mushrooms that haven't matured, or pulling up casing mix and disturbing the mycelium network. This 15-piece knife set was purposely built for harvesting mushrooms. It includes 10 different blades letting you harvest ONLY the ones that are ready one mushroom at a time. 


  • 10 different precision blades made of carbon and steel
  • 3 handles including an easy grip large diameter model
  • Solid wood box for easy storage with brass hardware
  • Instructions and examples on how to harvest mushrooms correctly and what blades to use. 

Retail: $22.99
Price: $14.99
You Save: $8.00 (34.8%)


    (On Sale Now!) Midwest's Precision Knife set is the perfect tool for harvesting mushrooms from your bulk casing grow. Mushrooms grow in clusters and at different rates. When picking them you must be very careful to only pick the mature mushrooms.

    Another common issue we see when picking from a bulk casing grow is mushrooms leave a hole or divot and it disrupts the mycelium network. No additional mushrooms will grow near that spot. This precision knife set includes the perfect blades for making clean, precise cuts extracting only the mushrooms that are ready and nothing more.

    • Harvest only the mushrooms that are ready
    • Includes 10 different blades for making the perfect cut
    • Includes 2, 7, 10, 11, 16, 17, 18, 19, 22, and 24 precision knife blades
    • Comes with attractive solid wooden box for easy storage
    • Extra spare blades included for the most popular sizes
    • Includes our harvesting guide with tips and tricks on how to properly use and get the most out of your grow!

    Overall Customer Rating of 5 Reviews:

    Mushroom Knife Set

    Great product and highly recommended for advancing one's skills at harvesting mushrooms.
    It takes a few tries to get the hang of it. I'm still working on my technique.

    Great set!

    • tons of blades
    • great value
    Must have for Bulk Grows! I bought an Exacto knife set at the store for $7 but you really need some of these other blades to cut and really are impossible to find at the store. They work so much better than an Exacto knife. I had no idea that I was damaging my bulk grow everytime I picked the mushrooms twisting and pulling. I did notice nothing grew in the spots of the old ones. Thanks for the awesome set for awesome price!

    Mandatory for Bulk Casing Grow

    Can't beat the quantity and quality of these for the price! Work just like they should. Red handle is my favorite. I really see how much better they work on a bulk grow! Totally get it now!


    Can't beat the price at $17.99! Great info, thanks again!

    Seriously a must for Bulk tubs!

    • Cheaper than Amaaon!
    • great info
    • Nice well made set
    • Wish I saw this earlier
    I always thought picking by hand was the only way to properly harvest mushrooms, Nope! Now I know! I would have to pick clusters with one big mushroom ready and along with it came smaller ones that I felt like could have matured, well duh, use the #12 blade and let the little ones mature! Works great! The 2 page guide is worth the price alone!! I almost bought a similar set on Amazon but Midwest is actually $5.00 cheaper! Crazy!

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