Vermiculite Substrate Supplement
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Vermiculite is a heat-expanded mineral optimised for mushroom cultivation. With a neutral pH and high water-holding capacity, it ensures your substrate remains optimally hydrated. This sterile additive also enhances drainage and facilitates easy re-wetting, making it indispensable for both novice and seasoned mycologists.
Features- Sterilised medium: Provides a contamination-free growth medium.
- High water retention: Keeps your substrate well-hydrated.
- Excellent aeration: Aids in faster colonisation and larger flushes.
- Versatile use: Ideal for 'dunk and roll' techniques and bulk substrates.
- pH Neutral: Maintains the integrity of your substrate’s natural pH levels.
Delivery
Note: Please refer to the specific lead times shown on product pages for more accurate delivery times.
- Small Orders (E.g. 100ml Spawn, Plugs): Sent via Royal Mail large letters.
- Medium-Sized Orders (under 2kg): Royal Mail 24-48 hour tracked parcel.
- Large Orders (2kg+): via DPD Express or APC.
If you'd like your parcel left in a safe place, this needs to be arranged directly through the courier's website or delivery notification.
To enable this function you must leave a valid email address. Once your order is on its way, you should receive a notification from the courier with a link to manage your delivery. Simply follow that link to choose a safe place or make any other delivery preferences.
Unfortunately, we’re unable to set a safe place on your behalf.
Returns
- Non-perishable items may be eligible for a return or refund within 14 days of purchase, provided they are unopened and in original packaging.
- Any item that arrives damaged or defective must be reported within 24 hours of receipt to qualify for a replacement or refund. Please provide photos of the damaged item and packaging.
- For non-perishable items, customers are responsible for return shipping costs unless the item arrived damaged, defective, or otherwise incorrect.
See our returns policy here.
This does not apply to our Gift E-Cards, which are delivered via email.
