Delivery from £1.99
Over 25,000 5 Star Trustpilot Reviews
Royal Warrant Holders
Delivery from £1.99
Over 25,000 5 Star Trustpilot Reviews
Royal Warrant Holders

Mushroom Windowsill Kit - Shiitake

1 Kit

246545

£11.99
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J F M A M J J A S O N D
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The quickest, easiest, most reliable mushroom kit we've ever seen!

With this handy kit you'll soon be picking delicious fresh mushrooms straight from the windowsill, at a fraction of the cost of buying them at the supermarket. Kit comprises base tray, lid and pre-spawned substrate.

Dimensions: 17.5cm (7") x 27.5cm (11") x 8cm (3½") depth.

Mushrooms are marvellous! Low in calories, high in protein and great sources of fibre - for those on plant-based diets. They also provide you with B vitamins, selenium, potassium, copper and can help with the production of vitamin D. And they're delicious too! Saute, fry, roast or create superb soups.

Growing Information

Full growing instructions included.

Always wash your hands before you handle any of the kits to avoid bacteria contaminating the substrates and development of other moulds.

The kit contains a base tray, plastic lid and a plastic bag with a substrate of sawdust.
If you see any white/brown bumpy growths, these indicate early mushroom fruition. These bumps will later become the shiitake mushrooms.

1. Cultivation: Remove the substrate from the plastic bag and immerse the substrate in a bucket filled with cold tap-water for 24 hours. Lay a heavy object on top of the substrate to keep it under water. After 24 hours place substrate in the tray and cover with transparent lid.
Please note: if mushrooms are already growing on the substrate, you may skip the immersion step.

2. Place kit in daylight, ideally on a windowsill facing north at a temperature of + 15°C. Wait until + 50% of the surface has turned brown. During this time, keep the kit covered with the transparent lid.

3. Spray the cultivation substrate at least once a day with a plant spray to prevent it from drying out. 

4. Harvesting: The harvest period is around one week and the fully-grown mushrooms have a cap diameter of 4–8cm.

5. After a harvest, let the substrate rest for at least 15 days. During this rest period, take the kit from the windowsill and keep it in a place which is neither too dry, or too hot (a cellar is ideal).

6. After this period, repeat the cycle, starting at point 2. The second harvesting period arrives after 5–10 days. During a period of maximum 6 months, you may have 5 to 8 harvests.

Good Luck & Bon Appetit !

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sowing Period
Planting Period
Harvesting/Flowering Period
Order Despatch

Orders are despatched promptly by post or parcel carrier. Seasonal items such as plants are sent separately with the estimated delivery times stated against each variety both in our catalogue and on our website.

Small items are sent by Royal Mail and larger items by courier. When ordering large items please provide your phone number so that the courier can contact you if necessary.

Please note that when several items are ordered they may not all be delivered at the same time.

Delivery Charge

Standard Charge

Packet seed, garlic, onion sets, shallots and mushroom spawn (except windowsill kits) incur a carriage charge of £1.99.

All other products incur a carriage charge of £4.99.

If your order comprises of a combination of carriage charges then the higher carriage charge will be applied.

Exceptions

Northern Ireland, Channel Islands, Isle of Man and Isles of Scilly & areas of Scotland with postcodes starting AB30 plus, BT, GY, HS, IM, IV1 plus, JE KA27, KA28, KW1 to KW16, PA20 to PA38, PA41 to PA80, PH10 to PH40, PH42 to PH50, TR21 to TR25 and ZE: For orders weighing less than 2kg standard charge applies. Where the weight of the order is 2kg to 10kg the carriage charge is £9.99. Where the weight of the order is over 10kg the delivery charge is £14.99

Orders to the Isle of Wight and Isle of Scilly: For orders weighing less than 2kg the standard charge applies. Where the weight of the order is 2kg and above the carriage charge is £14.99.

Republic of Ireland: For orders weighing less than 2kg the standard charge applies. Where the combined weight of the order is 2kg and above, the carriage contribution is £14.99.

EU countries: We can only deliver packet flower and vegetable seed to EU countries. The delivery charge is £4.99 per order.

We reserve the right to contact you and advise an additional charge where necessary, and are happy to quote for carriage specific products to outlying areas.

Some very large items may not be available to all areas.

large lorry items Indicates large/heavy items or boxed plants which incur a surcharge.

Prices include VAT where applicable.

We reserve the right to revise our delivery charges in the event of carrier price increases or other unforeseen circumstances. We will advise you of any increased carriage charges before payment is taken.

All Suttons products should reach you in perfect condition, just as they left us. If you are dissatisfied in any way with their condition on arrival, please let us know within 14 days. We are only liable for the cost of the goods as quoted on the website plus the cost of delivery if the goods are faulty.

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Mushrooms Mushroom Kit Shiitake (1)

Mushroom Windowsill Kit - Shiitake

1 Kit

£11.99

Offer code applied!