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Why these reviews matter

Sterile work is a game of repetition.

You sterilize tools dozens of times per session. You open plates. You make transfers. You inoculate grain. You cut bags and move to bulk.

You need equipment and supplies that perform the same way every time.

This page collects real customer feedback across our lab gear and cultivation inputs so you can choose with confidence.

What customers mention most

  • Fully automated induction sterilization

    Our flagship tool sterilizers turn on and off automatically when you insert your instrument.

    You set the tool down. It sterilizes. It is ready when you reach for it again.

  • Clean cultures and consistent grains

    Customers call out clean liquid cultures and reliable colonization on inoculated grain spawn and sterilized grain.

    Consistency matters when you scale production

  • Substrate that performs

    Masters Mix substrate should colonize aggressively and fruit predictably when your environment is dialed.

    Reviews help you see what growers run, and what results they get.

Customers are saying

5.00 ★ (23)
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Frequently Asked Questions

Yes. Every review here is tied to a real Rhizofunga order through Judge.me, which verifies each customer's email matches a Shopify order before publishing. We don't accept anonymous reviews, paid reviews, or reviews from non-customers.
No. All reviews are published regardless of rating. If a customer had a bad experience, that's information other growers deserve to see — and information we use to fix what's broken. The only reviews we hide are spam, duplicates, or content that violates our publishing policy (off-topic, abusive, or revealing personal information).
Yes. Customers who haven't yet reviewed will get a follow-up email automatically. If you don't see one in your inbox, check spam, or reply to any past order email and we'll send you a fresh review link.
Email us first — most issues are usually fixable with a replacement or a refund. Reviews are for the public record; customer service is for solving the problem. We'll do both, but the order matters.
Verified reviewers get a one-time 10% off code (REVIEW10) sent automatically after submission. The discount applies regardless of rating — five stars or one, you get it for being honest.