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Butterhead lettuce 'Adinal' - 10000 seeds - professional seeds for everyone

Old price: $38.50
You save: $15.40 (40%)
Promotion ends 2021-03-04
Promotion ends
Bought by: 17 people
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The 'Adinal' butterhead lettuce (Lactuca sativa), offered here in 10000 seed packages, is a valuable variety that develops large heads that consist of delicious juicy and tenderly tasting leaves. Due to its vigour and full resistance to the majority of powdery mildew strains BI1EU to 25EU it is perfectly suited for cultivation in the open field. The 'Adinal' cultivar does not tend to shoot flowering stalks and therefore yields crops in spring, summer and autumn. It can also be grown in greenhouses all winter long. The variety that we offer here in our online store produces compact heads that are build of shapely oval large leaves that take on a yellowish-green colour, are soft, thick and bubbly. They also have wavy edges that are typical for the butterhead lettuce. They taste great in salads and sandwiches. They are rich in B vitamins, vitamin C, E and K, as well as plenty of beta-carotene and micronutrients, particularly potassium, phosphorus, calcium and iron. Heads of the 'Adinal' lettuce can be stored short term after the harvest.

The variety offered here can be grown from seedlings, produced in a greenhouse, on a hotbed or in an apartment, as well as from direct sow onto the beds. The latter can be performed already in early spring and repeated according to your needs. The vegetation period of the 'Adinal' lettuce lasts 65 to 75 days (from sow to harvest). In order to obtain high yield of excellent structure we recommend to set up the beds on permeable and humous soil. Loosen heavy compact loam soils with an admixture of compost or loose garden soil mixed with deacidified peat. The site should be sunny and airy.

Professional seeds of the 'Adinal' lettuce guarantee high yield. These seeds have been carefully selected in order to provide you with large, well developed and healthy seeds of the premium quality. Therefore you will be able to achieve even, quick and abundant emergence that leads to rich crops of large delicious heads.

The packages available in our store contain 10000 professional seeds of the 'Adinal' lettuce. The sow-by date and growing tips can be found on the back of the package.

  • Use: raw in salads and sandwiches
  • Harvest time: 65 to 75 days after the sow, all season long
  • Growth form: compact heads
  • Foliage: oval, large, yellow-green, thick and bubbly leaves
  • Site: sunny, airy; permeable, humous soil
  • Quantity (if applicable): 10000

GardenSeedsMarket - has been in business for more than a decade and from the very beginning we have made the quality of our products the top priority. Throughout the years we have delivered the best quality goods to tens of thousands of customers from all over the world. Their satisfaction proves that we had chosen the right way.

All seeds we sell are subject to a multi-level quality control checks and only then are carefully packed and dispatched. Our products have been awarded numerous certificates and comply with the highest standards of the European Union. Our employees are experienced gardeners who are more than happy to answer your every question.

Where do our seeds come from?

All of the seeds sold in our shop come from the best producers from across the European Union. Thanks to a long-standing cooperation with them we were able to develop the most adequate storing and dispatch conditions, guaranteeing that you always receive fresh and carefully tested batches of seeds. Exclusion of the middlemen from the whole process not only makes it possible for us to avoid sending out-of-date seeds that might have been lying too long on a warehouse shelf, but also ensures the most attractive price for top quality products.

The quality control process

All our seeds must pass a four-stage quality control process.

Stage one begins with a careful selection of the suppliers. Than we proceed with controlling their crops, foreign producers are not excluded from the quality control process. Plants are checked at every stage of their development: when they start to grow, during blooming and when they start bearing fruit (seeds). At this stage the most important thing is to ensure proper spacing of the plants. Thanks to that obtaining the desired morphological characteristics of each particular species or variety, such as colour, height and shape, can be ensured.

Stage two consists of a detailed verification tests in laboratory conditions. With the use of the highest quality equipment by the highly qualified staff, our suppliers perform more than 30 000 quality checks annually. The seeds that do not meet our requirements are subject to technological refining processes, including drying, cleaning, upgrading and testing again.

Stage three starts with sowing seeds in selected control plots. That way we obtain valuable, exact information concerning their germination that must be maintained at an appropriate level. Simultaneously, the varietal identity of each species is checked at this stage.

Stage four takes place in our warehouses and consists of eliminating seeds that have been stored for too long on our shelves and replacing them with new batches. Each package is stamped with a unique batch number and also with the sow-by-date.

All four stages combined allow us to state with confidence that the seeds we deliver comply with the highest standards and have completed all required control stages with flying colours.

Prizes and awards

The seeds we sell are widely recognized for their quality and have won many awards. Our seeds won numerous gold medals and distinctions for their high quality. The World of Flowers was also honoured for its innovative approach.


In addition, we have also been awarded the “IDEAL BUSINESS” certificate for two years in a row.


We are committed to selling only the highest quality seeds. Taking into consideration the efforts we make daily, please also note that plants are living organisms and their germination and growth depends on many factors, such as temperature, soil type, humidity and the frequency with that they are watered, sowing time and conditions, use of fertilizers and plant protection agents (pesticides), as well as weather and climate conditions. We provide help by sharing the accurate and up-to-date sowing and growing information, however, we cannot bear any responsibility for the plants that were not cultivated in conditions appropriate for given species.