Product Description
Our locally sourced organic Rye Grain has been hand selected. Prior to sterilisation our grain is carefully rinsed and soaked. We add a percentage of calcium sulphate to help balance the PH plus it plays a role in cell wall formation and mycelium development which contribute to healthy mycelial growth, strong fruiting bodies, and overall higher yields.
Mushrooms prefer a slightly acidic to neutral PH range so it also helps absorb and retain moisture by absorbing excess water and releasing it slowly as when needed. Complete with self-healing injection port and a filter to help with gas exchange, minimise contaminants and maintain moisture control.
* All of our substrate is sterilised at 15 PSI for 3 hours.
Our Expert's Opinion NEW
Tony, our resident mycologist, has this to say.
Compare Sizes NEW
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Swipe
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| Price | £10.99 | £12.99 | £16.99 |
| Attributes | |||
| Skill Level | Beginner | Intermediate | Experienced |
| Contamination-Risk | Low | Medium | High |
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| For G2G Transfers | |||
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Product FAQs
What Will I receive?
When will I receive my item?
We'll prepare and dispatch your item on the same day for orders made before noon (UK time) on working days, i.e. Mon-Fri & non-holidays (UK). In the UK you could usually expect to receive your item within 2-3 days. 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 item?
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.
