Product Description
Overview: The Hypha Flux Refill Kit is designed to keep your grows running smoothly. It provides a fresh supply of pre-mixed brown rice flour (BRF) and vermiculite substrate, along with the dry vermiculite for the contamination barrier and some fresh perlite, so you can prepare new pots or jars without the hassle of measuring or mixing from scratch.
Built around the trusted PF Tek method, this refill ensures your pots or jars have the right balance of nutrients and structure for healthy mycelial growth. With just water, your pots or jars, and standard sterilisation, you’ll be ready for inoculation in no time.
Why you'll love it
- Simple, step-by-step instructions - with no guesswork.
- No need to buy the whole kit again (save plastic).
- Consistent, pre-mixed substrate for reliable results.
- Designed specifically for our sac02 pot grow kits but can be used with jars.
Important: Sterilisation is required before inoculation. A pressure cooker or steaming setup is necessary. If you don’t have a pressure cooker or a method of sterilisation then we can do it for you:
Go get Hypha Flux PF Tek Kit (with 4 injection port pots)
Note: Spores or liquid culture are not included with this product and must be purchased separately.
Master the Method: We provide specially curated, step-by-step instructions to ensure that you know what to do. Each stage is clearly laid out, with useful tips on how to manage and create the ideal environment for your mushrooms to grow.
* this item is intended for the cultivation of legal gourmet and exotic mushroom species in the UK. It contains no active compounds and is fully compliant with UK laws. Always ensure that your cultivation activities adhere to current regulations.
Product FAQs
- What is PF Tek?
PF Tek stands for Psilocybe Fanaticus Technique. It’s a beginner-friendly mushroom growing method that uses a special nutrient mix inside sterilised pots.
- How do I use these items?
This is intended for use with pots in the Hypha Flux PF Tek Kit. But it could just as easily be used with jars. We provide full step-by-step instructions as to what to do.
- Do I need anything else?
You’ll need gourmet mushroom spores or liquid culture. Also pots or jars (as mentioned above) but also importantly you will need either an autoclave or pressure cooker.
- How long does it take?
Usually 4–8 weeks from start to harvest.
- How much will it grow?
Each pot can produce several harvests, depending on conditions.
- How do I know it’s ready to fruit?
When the pot turns fully white with mycelium, it’s ready. But we provide full instructions to ensure you know what to do and when.
- How should I store the kit before use?
Keep it in a cool, dry, dark place. Your gourmet spores or liquid culture should be refrigerated until use.
What will I receive?
When will I receive my Grow Kit?
A Grow Kit takes 24 hours to prepare so orders completed before noon (on a UK working day) will be dispatched on the next working day, i.e. Mon-Fri & non-holidays (UK). Orders made after noon (again on a UK working day) will be dispatched the day after the next working day. Please allow 2-3 days delivery time from dispatch. Outside the UK, times can vary greatly - so it is better to order well in advance.
Any confusion then please contact us for clarification.
Can I return my Grow Kit?
We only accept returns on unopened items. However if you have received a damaged or defective product, then please contact us and we'll be sure to put things right. See our full refund policy.
