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1020 trays mega heavy duty

1020 shallow germination Hydroponic plant nursery flat tray are heavy weight and reusable.Simple and convenient operation, cost-saving, suitable for large-scale production. Propagation flat trays with holes suitable for wheatgrass, micro-greens, fodder and other varieties of crops.It keep your growing micro-greens safe will not bend or break dumping your beautiful plants on the grow room floor.

Color: Black

Material: PVC

Thickness: 1.0mm

Carton: 300PCS

1020 Nursery Flat Trays With Holes Specification:

Material: Plastic
Top Measurement: 21 inch x 11 inch
Bottom Measurement: 20.1 inch x 9.8 inch
Height: 2.4 inch  Size: 55286cm
Thickness: 1.2mm (0.047 inch)

Hydroponic Plant Nursery Trays Advantages

MATERIAL - Recyclable injection molded Polypropylene leach resistant plastic with no harmful additives.
SIZE - 21 inch x 11 inch, height 2.4 inch, 20.1 inch x 9.8 inch. The perfect size is Perfect for seed starting, vegetables, wheatgrass or other plant seedlings.
NO HOLES - Designed with no drainage holes in the bottom, these trays will keep plenty of water and nutrients for your plants' growth.
DURABLE & REUSABLE - Thickness 1.2mm (0.047 inch), weight 175g (0.39lb).Made of durable plastic, which is easy to clean and reusable for several seasons.
WIDELY USED - It are widely used in greenhouse, agriculture, gardening. Perfect for seed starting,seedlings, seed propagation, hydroponics, plant germination.

Shallow Germination Flat Trays Main Functions

Propagation trays for hobby or commercial growers. These propagation trays are heavy-duty with extra strength, making them easier to carry and move around. Propagation trays are perfect for fodder and fodder systems, micro-greens, wheatgrass, and germination of seedlings in soil or hydroponics for hobby or commercial growers.. Our trays keep your growing micro-greens safe will not bend or break dumping your beautiful plants on the grow room floor. Newly redesigned with an easy lift indent, bottom-watering, food-grade, BPA-free plastic, heavy-duty trays for growing micro-greens.

MARSHINE Plant Seedling Flat Trays With Holes Usage

Each stage is connected before and after, and different management methods are adopted at different stages.

Now take tomato seedlings as an example to illustrate the operation process of plug seedlings.

1. The first is the preparation before sowing, including plug cleaning, disinfection, seed treatment (seed disinfection) and substrate preparation.

2. Enter the seeding workshop to perform precision seeding on the seeder. Process includes soil (substrate), pressure hole, seeding, covering and watering.

3. Then enter the germination room for germination, and keep it at about 28°C and humidity above 90%.Seedlings will emerge after about 2 to 3 days.

4. When about 80% of the seeds emerge from the top soil, move the plugs into the greening room, let the seedlings receive light, and at the same time control the temperature to about 25°C, so as to maintain the continuous emergence and prevent excessive growth.

5. After the seedlings emerge, the seedling stage management is carried out, and the temperature of the greening room is controlled at about 25°C during the day and 15°C at night, and keep the substrate moist.

6. The seedlings are tempered 7-10 days before transplanting to adapt the seedlings to the field environment.

Planting Flats Germination Tray Specifications

RFQ: PEOPLE ASK US ABOUT MICROGREEN TRAYS ALL THE TIME

Are your 1020 trays bpa-free? What kind of plastic are they?

It is made from BPA free Plastic, PET/PS are widely use material in home

I am trying to find a heavy duty seed tray for 128 cells per sheet seedling hole trays？

Ideal for use with any other 1020 seed tray including 32 cell, 50 cell, 72 cell, 128 cell, 200 cell, 288 cell, humidity domes and more.

Are these BPA free approved food safe material?

We have tested our trays using an independent lab to make sure they contain no contamination or harmful chemicals.

They are BPA free and we use food grade plastic which is one of the safest plastics out there.

How many come in each carton ?

For a 1 carton thickness 1.2mm 80pcs would be shipped. 

For a 1 carton thickness 1.8mm 75pcs would be shipped.

What is the weight and gauge for the 1020 tray

They are 175g each made 1.8mm thick.

Do you sell any extra strength 1020 trays with holes?

Yes we do. Here is the listing for our 1020 trays with holes

MARSHINE can produce PVC PS PET sheets of various thicknesses, plastic seedling trays, seed propagators, air pruning pots and seed starting trays for plants and trees according to customer requirements. Click here to learn more.