Grow Sow Greener
Agricultural Gypsum - 1kg
Agricultural Gypsum - 1kg
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Our agricultural gypsum is an essential component for gourmet mushroom cultivation, offering both practical and nutritional benefits to enhance your growing process.
Key Features:
- Nutrient Content: Rich in calcium and sulphur, critical for healthy mycelium development and improved mushroom yield.
- Grain Separation: Prevents grains from sticking together after sterilisation, ensuring even colonisation.
- Versatility: Suitable for a wide range of gourmet mushroom species.
- Ease of Use: Simple to incorporate during substrate preparation.
- Compatibility: Mixes well with various substrate materials, including grains and bulk substrates.
- pH Stability: Helps maintain optimal pH levels in the substrate.
- Texture Improvement: Enhances substrate structure for better air and water retention.
- Contamination Resistance: Contributes to creating an environment less favourable to contaminants.
- Cost-Effective: A small amount goes a long way in improving cultivation conditions.
Usage: Mix thoroughly with your grains or substrate components before sterilisation. Typical usage rates vary by recipe, but generally range from 2-5% of the total substrate weight.
Note: While essential, gypsum should be used in moderation. Excessive use may alter substrate pH or texture unfavourably.
By incorporating our agricultural gypsum into your mushroom substrates, you can expect improved mycelium health, better substrate texture, and potentially increased mushroom yields.
Shipping
Shipping
Delivery Costs
Our shipping is broken down into two categories and are dispatched the same or next day as standard.
1. Unlimited "Small" (Garden) Seed Packets:
- Including wooden plant markers and sprouting bags.
- £1.99 - Standard Delivery 2 - 4 business days.
- £4.90 Express Delivery 1 - 3 business days
2. Everything Else - Sprouting and Microgreen Seeds, Growing Equipment, Gifts and Grow Kits:
UK Mainland.
- £3.85 - Standard Delivery (2 - 4 business days) on orders between 0 and 2kg.
- £6.50 - Next Day Courier Service on orders 0 - 4.5kg.
- £8.95 - Next Day Courier Service on orders over 4.5kg.
- Contact us for a quote on orders over 26kgs.
Ireland, Northern Ireland, Isle of Man, Guernsey and Jersey.
- £9.45 - Standard Delivery (2 - 4 business days) on orders between 0 and 2kg.
- £23.50 - Standard Delivery on orders 2kg - 26kg.
- Contact us for a quote on orders over 26kg.
The EU, Switzerland and Rest of World.
Get in touch for equipment sales to the EU and the rest of the world for a competitive shipping quote. Unfortunately we cannot yet post seeds outside the UK.
Delivery and Packaging
All products are packaged plastic free as standard. Your garden seeds are sealed for freshness inside white glassine envelopes which are a water/vapour resistant compostable paper product whilst your Microgreen and Sprouting Seeds arrive in resealable zip lock pouches made from GMO free vegetable starch which are further heat sealed to ensure these great products reach you safely!
Returns Policy
Returns Policy
We hope you are loving your purchase however we understand that sometimes things don't go as planned and returns and refunds are necessary. Please refer to the following return and refund policies at growsowgreener.co.uk.
My product is damaged defective or you shipped me the wrong product.
We're sorry about that and understand your frustration! We would love to offer you a refund or a replacement. Please contact us at hi@growsowgreener.co.uk within 30 days of purchase for a full refund or replacement.
I ordered the wrong product or simply changed my mind.
No worries, we will refund you the full amount (minus the shipping charges) provided the items are returned in new condition and in original packaging. Once received we will issue your refund however you will be responsible for return shipping costs for non defective products.
Please post to:
Grow Sow Greener
RETURNS (order number)
5 Longfields
West Alvington
Devon TQ73QG
UK
Guaranteed to grow promise.
Should you have absolutely any problems issues or difficulties getting your seeds to germinate or problems/queries regarding our grow kits or equipment, please get in touch at hi@growsowgreener.co.uk and we will strive to help you out via email, call or video call.
All our seeds and products have been tested here by us however if we still cant help you get growing we will offer a free replacement.
Unfortunately, we cannot accept returns on gift cards.
