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Lettuce Growing Trays - Wilson Garden

Lettuce seedling trays wholesale

Lettuce Seed Trays Wholesale, Factory Price, Free Samples, Fast Delivery! We are a professional lettuce seed starting trays supplier with 20 years of manufacturing experience. We supply lettuce plug trays with good quality and competitive price. We have 35,000m² workshop area, serving customers worldwide!


We can ship lettuce seed trays worldwide, such as USA, Canada, UK, Ireland, Australia, NZ, Kuwait, Saudi Arabia, UAE, Lebanon, Qatar, Jordan, Oman, Yemen, Bahrain, Trinidad, Jamaica, Barbados, Brazil, Chile, Ecuador, Peru, Colombia, Argentina, Japan, South Korea, Malaysia, Thailand, Vietnam, Pakistan, Bangladesh, Singapore, France, Spain, Poland, Italy, Germany, Portugal, Belgium, Netherlands, Serbia, Greece, South Africa, Nigeria, Kenya etc.

Size of lettuce planting trays

Our lettuce seedling trays size: 4 cell, 6 cell, 8 cell, 12 cell, 15 cell, 18 cell, 20 cell, 21 cell, 24 cell, 32 cell, 36 cell, 40 cell, 50 cell, 51 cell, 72 cell, 98 cell, 104 cell, 105 cell, 128 cell, 144 cell, 162 cell, 200 cell, 288 cell or according to your requirements.


Our lettuce nursery trays are reusable. You can use lettuce growing trays in greenhouse, indoors and outdoors. You can reuse them after washing them. You can use lettuce planting trays for growing kinds of lettuce seeds etc.

ODM or OEM lettuce seed trays

Our seed starting trays are made of high quality polystyrene (PS). Color, shape, sizes and logo can be customized to meet your best seedling trays requirement. We have the ability to create custom seed starting supplies for any customer.


OEM and ODM are all available. We are able to make different thickness and weight. If you want your own Private Label, please send us the label or logo you want to print on the lettuce seed starter trays, and we will proofing for you.

Lettuce seedling trays suppliers

Wilson Garden is a company which is engaged in researching, developing, producing and selling lettuce seed trays. Our mission is to provide our customers with high quality products and services.


As nursery tray manufacturers, we make sure that our lettuce propagation trays are qualified products. We can also provide free samples for testing. Contact us and let’s win more market together.


Welcome To Contact Us For Best Offer And Free Samples! Please Feel Free To Send Your Any Questions Details Below. Click "Send"!

Where to buy lettuce growing trays?

You can buy lettuce seed trays at most garden centers and nurseries. You can also find different kinds of hydroponic lettuce trays at home improvement stores like Home Depot or Lowes. These stores sell lettuce planting trays for both indoors and outdoors plants. You can also find them on Amazon or Ebay. The cost of lettuce seed starting trays will depend on the size and quality of the product.

How to choose lettuce seedling trays?

There are different types of trays for growing lettuce available in the market. Choosing the right size of lettuce seed trays is very important. Buy lettuce growing trays that are made of plastic or wood, which will retain moisture well but allow air circulation around the roots.


Choose lettuce seed starting trays with drainage holes which allow excess water to drain away from the roots and avoid root rot caused by too much moisture around them. Make sure that your potting mix has good drainage properties so that excess water can be removed from around.


If you use too small of a tray, the roots will grow around the edges and not develop properly. If you use too large of a tray, the roots will grow up and out of the potting medium before they have had time to develop properly.

How to starting lettuce in seed trays?

You can grow lettuce indoors or outdoors, depending on your region and when you are growing lettuce in seed trays. But if you want to get a head start on the season, try sowing lettuce seeds in trays indoors.


The advantage of starting lettuce indoors is that it gives you a longer time frame for raising transplants and also allows you to get a jump-start in the growing season. Succession planting allows you to have a continuous supply of lettuce throughout the season.


Step 1: Fill lettuce growing trays with potting soil until about 1/4 inch deep. Sprinkle seeds over top of soil, so that they are covered with 1/4 inch of soil when all seeds are planted. Cover seeds with a fine layer of potting soil or vermiculite and water gently until moist but not wet.


Step 2: Keep trays for growing lettuce evenly moist by misting daily or by placing the trays in a plastic bag with holes poked in it, do not let water pool on top of soil.


Step 3: Place lettuce seed trays on a heating mat set at 70 degrees F (21 C) and leave it there for 14 days while the seeds germinate. Remove any moldy seedlings that develop during this time period and replace them with new ones if needed.


Step 4: Transplant the remaining seedlings into individual pots using potting soil, spacing them 1 inch apart from each other. Water them well and place them under led grow lights until they are ready to go outside or into larger containers for transplanting in your garden bed.

Does lettuce need full sun?

You can use lettuce to make salad, sandwiches etc. Growing lettuce in 1020 trays in your garden is easy. Lettuce thrives in soil mix that's rich in organic matter and has good drainage.


For most varieties of lettuce, soil pH around 6.0 to 6.8 will be better. You can grow lettuce in shallow trays from seed indoors and transplant them once they reach an appropriate size.


Lettuce like full sun and need soil temperatures between 60 degrees F and 70 degrees F for germination and growth, with optimum germination at 68 degrees F. They should be placed in the garden where they will get at least 4-6 hours of direct sunlight per day.


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