Rhubarb Seeds - Glaskins Perpetual Organic

Rhubarb Seeds - Glaskins Perpetual

10 Seeds


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An amazing variety of Rhubarb with an amazing juicy flavour!

Rhubarb Glaskins Perpetual is a great variety first grown in Brighton in 1920! Producing eye-catching bright red stems with an amazing juicy flavour, this particular variety is quick to establish in your garden or allotment, making them ideal to be grown from seed. Rhubarb Glaskins Perpetual can be harvested much later than other typical varieties hence its namesake ‘perpetual’, giving it a much longer season. 

This variety can be sown in either autumn or spring time. With an autumn sowing, you could be able to harvest lightly within a year! Rhubarb Glaskins Perpetual is a fantastic rhubarb variety, simply plant them once and crop for up to 20 years! The rhubarb produced by these seeds tastes absolutely amazing in pies, crumbles and baking in general. Harvest your Rhubarb Glaskins Perpetual between May and mid-August. The established plants from these seeds grow to a height of 61cm–70cm (24–28"); spread 101–150cm (38–59").

Growing Information

Sow seeds individually from March to April at a depth of 1.5mm (¼") in good quality seed compost. Place in a propagator or seal the pots inside a polythene bags at around 20–25°C (70–75°F), germination up to 21 days. Keep the soil damp but not wet. Once the seedlings have emerged lower the temperature until they are large enough to handle. Move to a cold frame before planting out in late spring in a sunny position in well-drained soil. Alternatively, seeds can be started November–December.

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 only will incur a carriage charge of £2.99.

All other products incur a carriage charge of £4.99.

If your order comprises of a combination of carriage charges then a combined carriage charge of £6.99 will be applied.

Live Plants

We want to ensure that all of our plants are delivered to you in the best condition for planting. Unfortunately there are some postcodes that take longer to deliver to and therefore we can not guarantee this, so we are sorry to advise that we do not ship live plants to the following areas; HS, IV41-IV56, KW15-KW17, PA34, PA41-48, PA60-PA78, PA80, PH40-PH44, TR21-TR25, ZE1-ZE3.

Non Standard Deliveries

Northern Ireland, Channel islands, Isle of Man & Isles of Scilly & areas of Scotland with postcodes starting AB30 plus, HS, IV1 to IV40 plus, KA27, KA28, KW1 to KW16, PA20 to PA38, PA41 to PA80, PH10-PH40, PH42 to PH50 and ZE: For orders weighing less than 2KG standard carriage charge applies. Where the weight of the large order is 2k to 10kg the carriage charge is £9.99. Where the weight of the order is over 10kg the carriage charge is £14.99.

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

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

Very Large items

If ordering any large items marked large lorry items  a surcharge of £5 per item will be applied. These items are also not available to areas and postcodes shown under non standard deliveries. We may need to contact you regarding delivery so please provide a contact number with all orders.

Prices include VAT where applicable.

We reserve the right to contact you and advise an additional charge where necessary and are happy to quote for carriage of specific products to more remote areas. Some items may not be available to all areas.

We reserve the right to revise any carriage charges in the event of carrier price increase or other unforeseen circumstances. We will always advise of the carriage charge before payment is taken.

No questions are available at this time. Sorry for any inconvenience.

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Rhubarb Seeds - Glaskins Perpetual

Rhubarb Seeds - Glaskins Perpetual

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