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Vegetable
Polygonaceae
Rhubarb ‘Glaskins’
Rheum rhabarbarum
Product code : JAREC-0210
Rheum rhabarbarum ‘Glaskins’ rhubarb is an impressive organic perennial, prized for its thick stalks, remarkable vigor, and longevity in the garden. Once established, it creates a generous presence with its large foliage and colorful petioles, bright red at the base then nuanced with green, which give the vegetable patch a rustic yet elegant look. This early variety appeals to gardeners with its ability to offer a first light harvest as early as the first year, followed by much more abundant yields over the seasons. In the kitchen, its juicy, slightly bitter stalks reveal a sweet, tart, and slightly sugary flavor, perfect for desserts as well as creative savory preparations.
- Quantity
- About 40 seeds
- Exposure
- Sun to partial shade
- Life cycle
- Perennial
Discover the plant
Common name‘Glaskin’s Perpetual’ rhubarb
FamilyPolygonaceae
GenusRhubarb
SpeciesRhubarb
CultivarGlaskins
TypeVegetable
Botanical nameRheum rhabarbarum
Reproducible seedsYes
Heirloom varietyYes
‘Glaskins’ Rhubarb (Rheum rhabarbarum). ‘Glaskins’ rhubarb (Rheum rhabarbarum) is an impressive organic perennial, valued for its thick stalks, remarkable vigor, and longevity in the garden. Once established, it creates a generous presence with its large foliage and colorful petioles, bright red at the base then nuanced with green, which give the vegetable garden a rustic yet elegant appearance. This early variety attracts gardeners with its ability to offer a light first harvest in the first year, then much more abundant yields over the seasons.
Recommended sowing period: February to April. The recommended depth is 1 to 1.5 cm (3/8 to 5/8 in). Germination usually takes 7 to 21 days. For germination, keep the soil at 15 to 20 °C (59 to 68 °F). Sowing a perennial vegetable prepares for a planting intended to remain in place. Allow young plants to develop their roots before transplanting them permanently. Transplant without breaking the root ball and gradually acclimate the foliage. From the start, choose a location that can be maintained without turning the soil every year.
Productive, decorative, and deeply rooted in the tradition of family gardens, ‘Glaskins’ is a choice rhubarb for long-lasting gourmet harvests. Install this crop in a permanent space, away from areas you dig each spring. Plan for its adult size and access for harvesting. Avoid planting annuals tightly against the stump, as pulling them out could disturb the roots. A vegetable garden border allows you to monitor growth from year to year. Keep the location identified even when the aerial parts disappear during the cold season.
Sowing guide
It all startswith a seed.
Sowing depth
1 to 1.5 cm (3/8 to 5/8 in)
Germination temperature
15 to 20 °C (59 to 68 °F)
Germination time
7 to 21 days
Sowing period
February to April
Propagation
Sowing
Growing method
Recommended sowing period: February to April. The sowing depth should be 1 to 1.5 cm (3/8 to 5/8 in). Germination usually takes 7 to 21 days. For germination, maintain the soil at 15 to 20 °C (59 to 68 °F). Sowing a perennial vegetable prepares a planting intended to remain in place. Allow young plants to develop their roots before transplanting them permanently. Transplant without breaking up the root ball and gradually acclimate the foliage. From the start, choose a location that can be maintained without tilling the soil each year. During establishment, manually remove weeds to limit competition around the young roots. Perennial cultivation requires preserving enough foliage to replenish its reserves. Limit the first harvests during establishment and avoid completely defoliating young plants. Remove dead parts when their cycle is complete, while preserving still active tissues. In spring, observe regrowth before intervening near the base. Apply compost to the surface without deeply burying the crown or damaging new shoots. Leafy vegetables require harvesting adjusted to the type of plant.
Soil and care
The right care,at the right time.
Care level
Regular during establishment, then adapted to growing conditions
Watering
Regular
Soil type
Prepare a rich, deep, and cool soil. Sowing a perennial vegetable prepares for a planting intended to remain in place. Allow young plants to develop their roots before transplanting them permanently. Replant without breaking the root ball and gradually acclimate the foliage. From the outset, choose a location that can be maintained without tilling the soil every year. During recovery, remove weeds by hand to limit competition around the young roots.
Fertilization
Fertilization supports growth and takes into account the nutrients already present in the soil or potting mix. Use mature compost or a fertilizer suited to the crop, following the dosage instructions. Avoid using too many products, especially in a container where the roots occupy a limited volume. Water as needed after application and observe the foliage development before re-fertilizing.
Moisture
Keep the soil moist during germination, with no standing water; then adjust according to the crop.
Seasonal care
This early variety appeals to gardeners with its ability to provide a first light harvest in the first year, followed by much more abundant yields over the seasons. Sowing a perennial vegetable prepares for a planting destined to remain in place. Allow young plants to develop their roots before planting them permanently. Transplant without breaking the root ball and gradually acclimate the foliage. From the outset, choose a location that can be maintained without tilling the soil each year. During establishment, remove weeds by hand to limit competition around the young roots. A perennial crop requires preserving enough foliage to replenish its reserves. Limit initial harvests during establishment and avoid completely stripping young plants. Remove dead parts when their cycle is complete, keeping the still active tissues. In spring, observe the regrowth before intervening near the base. Apply compost to the surface without burying the collar too deeply or damaging new shoots. Leafy vegetables require a harvest adjusted to the type of plant. An outer harvest preserves the heart when you want to continue production. Very old leaves do not have the same tenderness as young shoots. Rinse the harvest just before use or dry it carefully before a short stay in the refrigerator. In cooking, its juicy, slightly bitter stems reveal a sweet, tangy, and slightly sugary flavor, perfect for desserts as well as certain creative savory preparations.
Container growing
A garden,within reach.
Suitable for containers
Yes
Recommended pot size
A stable container with holes, wide enough for the plant to spread out and deep enough for the roots
Choose this exposure: full sun to partial shade. Allow this spread around the plant: 80 to 100 cm (31 to 39 in). Growing in the ground generally facilitates the long-term establishment of perennial vegetables. In a container, ensure sufficient volume for the roots and monitor humidity more closely. A small root ball dries out faster and experiences greater temperature fluctuations. Reserve container growing for a pot adapted to the plant's development and prepare its winter location. A plant established for several seasons cannot be moved like a young seedling. Rheum rhabarbarum 'Glaskins' rhubarb is a magnificent organic perennial, appreciated for its thick stalks, remarkable vigor, and longevity in the garden. Once established, it creates a generous presence with its large foliage and colorful petioles, bright red at the base then nuanced with green, which give the vegetable garden a rustic yet elegant appearance. This early variety appeals to gardeners with its ability to offer a light first harvest in the first year, followed by much more abundant yields in subsequent seasons. In the kitchen, its juicy and slightly bitter stalks reveal a sweet, tangy, and slightly sugary flavor, perfect for desserts as well as some creative savory preparations.
Bloom and dimensions
Its place,in your garden.
Mature height
80 to 100 cm (31 to 39 in.)
Width / spread
80 to 100 cm (31 to 39 in)
Growth habit
Erected
Bloom period
May to June
Fruiting
This early variety appeals to gardeners with its ability to offer a light first harvest in the very first year, followed by much more abundant yields as the seasons progress. In the kitchen, its juicy, slightly bitter stalks reveal a sweet, tangy, and subtly sugary flavour, perfect for desserts as well as creative savoury dishes. Leafy greens require harvesting adjusted to the type of plant.
Harvest
Modest in the first year, then abundant in subsequent years
Garden associations
In goodcompany.
Companion plants
In a diversified planting, you can dedicate neighboring sections to these plants: strawberries, asparagus, garlic, onions. The association here serves to organize space and harvests. Respect the height, light, and water needs of each plant, without crowding the foliage. Maintain a path for watering and harvesting, then remove finished crops to free up space. This organization facilitates maintenance without promising protection against pests. Install this crop in a permanent space, away from areas you dig each spring.
Recipe idea
From the gardento your plate.
Edible parts
Petioles only; leaves inedible
Recipe idea with ‘Glaskins’ Rhubarb: rhubarb compote for four servings. Use 500g of washed stalks, 70g of sugar, and 50ml of water. Remove the leaves completely, as they are not edible. Cut the stalks into pieces and gently cook them with the sugar and water for fifteen to twenty minutes. Stir until the desired texture is achieved. Let cool slightly before serving with yogurt or a plain cake. Thicker stalks may require a few extra minutes. Prepare ingredients with clean utensils and adjust cutting to the size of your harvest. This recipe highlights freshly picked parts: remove any damaged pieces before preparation. If doubling quantities, ensure enough space in the dish for even mixing or cooking. Promptly refrigerate leftovers in a sealed container and consume within two days. For a two-person meal, simply halve all quantities.
Frequently asked questions
Your questions,answered.
How to successfully sow Rhubarb 'Glaskins'?
Recommended sowing period: February to April. The depth to respect is 1 to 1.5 cm (3/8 to 5/8 in). Germination usually takes 7 to 21 days. For germination, maintain the potting soil at 15 to 20 °C (59 to 68 °F). Sowing a perennial vegetable prepares a planting intended to remain in place. Let the young plants develop their roots before permanently installing them. Transplant without breaking up the root ball and gradually acclimate the foliage. From the start, choose a location that can be maintained without turning over the soil each year. During establishment, remove weeds by hand to limit competition around the young roots.
Can ‘Glaskins’ rhubarb be grown in pots?
Choose this exposure: sun to partial shade. Reserve this spread around the plant: 80 to 100 cm (31 to 39 in). Growing in the ground generally facilitates the long-term establishment of perennial vegetables. In containers, provide enough volume for the roots and monitor humidity more closely. A small root ball dries out faster and experiences greater temperature variations. Reserve pot cultivation for a container adapted to the development of the crown and prepare its winter location. A plant established for several seasons does not move like a young seedling. Rhubarb Rheum rhabarbarum ‘Glaskins’ is an impressive organic perennial, valued for its thick stems, remarkable vigor, and longevity in the garden.
When to harvest ‘Glaskins’ rhubarb?
This early variety appeals to gardeners with its ability to offer a light first harvest as early as the first year, followed by much more abundant yields over the seasons. In the kitchen, its juicy, slightly bitter stalks reveal a sweet, tangy, and subtly sugary flavor, perfect for desserts as well as some creative savory preparations. Leafy vegetables require harvesting adjusted to the type of plant. Picking from the outside preserves the heart when you wish to continue production. Very old leaves do not offer the same tenderness as young shoots. Rinse the harvest just before use or dry it carefully before a short stay in the refrigerator.
What makes 'Glaskins' rhubarb stand out in the garden?
Rheum rhabarbarum ‘Glaskins’ rhubarb is a magnificent organic perennial, prized for its thick stalks, remarkable vigor, and longevity in the garden. Once established, it creates a generous presence with its large foliage and colorful petioles, which are bright red at the base then nuanced with green, giving the vegetable patch a look that is both rustic and elegant. This early variety appeals to gardeners with its ability to provide a light first harvest in the first year, and then much more abundant yields in subsequent seasons. In the kitchen, its juicy and less bitter stalks reveal a sweet, tart, and slightly sugary flavor, perfect for desserts as well as certain creative savory preparations.
How to organize a 'Glaskins' Rhubarb planting?
Install this crop in a permanent location, away from areas you dig each spring. Plan for its mature size and access for harvesting. Avoid planting annuals too close to the base, as pulling them up could disturb the roots. A garden border allows you to track growth year after year. Keep the location identified even when the aerial parts disappear during the cold season. A perennial crop requires enough foliage to replenish its reserves. Limit early harvests during establishment and avoid completely defoliating young plants. Remove dead parts when their cycle is complete, while preserving still active tissues.
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