Rapid Rhizo Pre-Poured Sterilized Agar Plates (10-Pack) – Midwest Grow Kits

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Rapid Rhizo Pre-Poured Sterilized Agar Plates (10-Pack)

(22)
$1699
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10-pack of freshly poured Rapid Rhizo agar plates for aggressive rhizomorphic growth. Pressure sterilized, chloramphenicol added. Ideal for isolations and advanced culture work.


Description

Rapid Rhizo Pre-Poured Sterilized Agar Plates (10-Pack)

Now in a 10-Pack · Freshly Poured Daily · Made for Aggressive Mycelium Growth

Level up your mycology work with our Rapid Rhizo Agar Plates, now available in a convenient 10-pack. Designed for serious researchers, these pre-poured plates are formulated with a custom nutrient and yeast blend that encourages fast, aggressive rhizomorphic growth, making it easier to isolate your strongest genetics.

Unlike other pre-poured agar that sits on shelves for weeks, our plates are made fresh daily and sealed in polyolefin packaging for long-lasting potency and maximum freshness. Whether you're cleaning cultures, transferring isolates, or showcasing final transfers, Rapid Rhizo provides the aggressive edge experienced cultivators seek.


Key Features:

  •     10 Rapid Rhizo Agar Plates – 90mm polystyrene Petri dishes
  •     Promotes Rhizomorphic Growth – ideal for strain isolation and genetic refinement
  •     Pressure Sterilized & Poured in a laminar flow hood for contaminant-free purity
  •     Chloramphenicol added to help resist contamination
  •     Store in the fridge and use within 3–4 weeks for best results

Machine-Poured Precision You Can Trust

Starting April 2023, all plates are machine-poured in our state-of-the-art clean room. Using advanced MediaPrep and MediaFill systems, each batch is:

  •     Blended and sterilized at 18 PSI for 30 minutes
  •     Cooled and dispensed with exact 25ml pours per plate
  •     UV-C sterilized, capped, and laser-labeled for absolute consistency

Why Rhizomorphic Growth Matters

Mycelium appears in two common forms:

  •     Tomentose (cottony): Fluffy or matted growth, common in mixed-genetic plates
  •     Rhizomorphic (threadlike): Strong, rope-like strands—preferred by experienced growers for faster colonization and larger flushes

Rapid Rhizo plates help you select and preserve the most robust rhizomorphic growth for future transfers.


What Is Agar? How Do I Use It?

Agar is a foundational tool for mushroom cultivation. Just add a drop of spore solution to the plate and incubate. Within days, white mycelium will form—letting you isolate strong genetics while keeping contaminants at bay.

Once you’ve identified clean growth, transfer a small section into a spawn bag, jar, or liquid culture and watch your strongest genetics flourish.

 

Learn more about using Agar by clicking Here

Watch this video on using Agar and Agar Slants Here!

Customer Reviews

Based on 22 reviews
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(21)
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P
Panoochie
Its good

Just as good as any agar

M
MicoJay
Agar dishes

Very fast colonization! Only 3 cracked during transit!

H
Halbeme
Rapid Rhizo Pre-Poured Sterilized Agar Plates (10-Pack)

What can I say, these plates are great, packaged great, no contamination and the cultures love them.

D
DezertShroomz
Rapid Rhizo

I inoculated with GT LC and saw results in a matter of days. I've also used the regular agar plates and they worked great as well.

L
Left-Handed_Hats
Clean plates, fast ship, excellent prices

I don't think I'm going to pour my own plates again. It's easy and it's it's cheap and I have the equipment but it takes a lot of time.
But these guys, these guys right here will pour plates. Yes they will. They have a cleanroom, they have a machine and they have a team that poured a bunch of plates that I was inoculating 3 days later.
That was 10 days ago and the only thing growing in those plates is something to be envious of.
I can't say that these plates are faster but I can definitely say that they're cleaner, more consistent and a lot less work than doing them at home. I'm ordering another 30 after I write this.