Top 10 Heavy Duty Seed Starting Trays – Plant Germination Trays

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1. Hoss Tools

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Heavy-Duty Seed Starting Trays 5 Pack | 162 Cell Trays | Built to Last a Lifetime

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Hoss Tools #ad - Ultra durable seed starting trays - The Best You Will Find! Practically Indestructible. 162 cells per tray - each cell Creates a Pyramid-Shaped Plug, Which Prevents Root Wrapping. Great for a wide variety of crops - Tomatoes, Broccoli, Peppers, Cauliflower, Eggplant, Lettuce and more!. Grow the best transplants - Vertical Root Training Ribs for Aeration and Root Drainage. Made in the usa.
BrandHoss Tools #ad
ManufacturerHoss Tools #ad
Weight3 Pounds

2. MIXC

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Fodder Systems, Rockwool Cubes, Soil Blocks, Wheatgrass, Heavy Duty, 5-Pack Strong Seed Starter Trays with Humidity Dome Plant Growing Tray Germination Seed Starting kit for Microgreens, Hydroponic

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MIXC #ad - Also it fits most of the seed trays in the market. 1020 flat trays cover*5 this humidity dome adds 4 vents in total, which makes it can control humidity more effectively. Most of the domes only have 2 vents, but we have FOUR.

With its excellent resistance to high and low temperature, these seedling trays are strong enough to be used in a heat mat and no worry melting. 1020 flat trays*5 get one for all! not only for hydroponic! our 1020 flat trays add 36 holes for 30mm peat pellets. Free gift: plant labels and small graden tools. 12 cells seed trays*30 these transparent seed trays make it easy to observe your plants without interrupting the process. Trays' size: 7"x5. 5"x2". Get them risk-free-if these 1020 flat trays fail to meet your expectations, don't hesitate to contact us and benefit from our 100% customer service. Cells' size is 1. 5" square by 2" deep.
BrandMIXC #ad
ManufacturerMIXC #ad

3. Bootstrap Farmer

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72 Cell Seed Starter Tray, 5 Pack, Extra Strength 1020 Starting Trays for Planting Seedlings, Propagation, Germination Plugs

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Bootstrap Farmer #ad - Cell is 1. 5" square by 2. 25" deep now reaches to bottom of flat. Trays are not flimsy or brittle. Makes great Germination Station. Extra strength propagation 1020 Trays allow roots to grow through. Ultra-durable, high-quality, bpa Free 72 Cell Tray with drain holes. Fits any standard 1020 tray including Bootstrap Farmers Heavy Duty Trays. Germination tray is 21. 25" x 11. 25". Seedling tray with material won't crack or break during transport. Made to last multiple seasons. Great seedling tray.
BrandBootstrap Farmer #ad
ManufacturerBootstrap Farmer #ad
Height2.25 Inches
Length21.25 Inches
Weight3.1 Pounds
Width11 Inches
Part Number12444
Model12444

4. Thunder Acres

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Heavy Duty, 1020 Growing Tray for garden seeds, Microgreens, Made in USA, Wheatgrass With Drain HolesPack of 10

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Thunder Acres #ad - Perfect for seed starting and hydroponic growing. Heavy duty durable Plastic - With Drain Holes. Vibrant Bright Color. Width 105 in. Made in the usa, BPA free. Depth 2. 5 in. Actual dimensions length 21 in.
BrandThunder Acres #ad
Height2.5 Inches
Length21 Inches
Width10.5 Inches

5. Hoss Tools

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Heavy-Duty Bottom Watering Seed Trays | 5 Pack | Great for Seed Starting and Growing Microgreens!

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Hoss Tools #ad - Ultra-durable and built to last a lifetime! | made with a hard, durable plastic that will not bend or break easily. Heavy-duty bottom watering trays for larger seed starting trays | fit proptek and other larger seed starting trays.

Easily water transplants more effectively with less frequency | bottom trays provide a water reservoir which will provide a constant water supply to plants. Great for growing microgreens, lettuce mixes and bunching onions! | can be used without seed starting trays to grow densely planted crops. Great for many other uses around the home and garden | use as a "mud tray" for socks, boots and gloves. Also works great for transporting seedlings to the garden. Bottom trays are 29. 5" x 14" x 2".
BrandHoss Tools #ad
ManufacturerHoss Tools #ad

6. HORTIPOTS

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10x20 Inch Drip Tray, Propagation Germination Flat Cut Plant Grow Seed Tray No Holes Heavy Duty for Seedling with 12 Plant Stake Labels Pack of 12 with 12 Free Colored Plant Markers

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HORTIPOTS #ad - And caN market. This item is 12 pieces 10x20 inch germination Trays per pack and with 12 pieces colored mini stake flags plant label tags for easy identification. Engineered seed tray with extra strength makes them easier to carry and move around in your garden or greenhouse.

Premium ps material and strong construction 1020 Propagation Tray standard for U. S. Reinforced sides and lips, thick plastic and UV treated for durability and long term use. Havey duty 10 x 20 flat tray without holes, perfectly fits most 2 inch 4 inch and 7 inch high Humidity Domes and Seedling Tray Inserts or Plug Inserts as well as 1020 Seedling Heat Mats on the market.

Light-proof black seed tray prevents light penetration to root zone and reduces the chance of root disease. Continuous deep-channel bottom for easy drainage on and level-fit wide ridges prevent over watering and offer better stability for propagation media.
BrandHORTIPOTS #ad
ManufacturerHortiPots #ad

7. King Creek Farms

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5 Pack, BPA Free, King Creek Farms 1020 Plant Trays for Seedlings, No Holes, Food Grade, Extra Heavy Duty 2.3mm, Wheatgrass, Microgreens

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King Creek Farms #ad - Safe food grade plastic and BPA free: Polypropylene Plastic #5. Stackable for storage. Measures: 21. 25" x 11. 25" x 2. 5" and fits most domes and cell plug trays. Replace no more! extra heavy duty flat trays are 2. 3 millimeters thick. Our competitors are anywhere from 1. 8 - 2 mm. Seedling/sprouting application: Microgreens, wheatgrass, hydroponic systems, heat mats, soil block making. We donate 5% of every purchase to build wells in Africa.
BrandKing Creek Farms #ad
ManufacturerKing Creek Farms #ad

8. Bootstrap Farmer

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For Seed Germination and Plant Propagation Planting Starting Plugs, 60 Pack 360 Cells, Extra Strength 6 Cell Seedling Starter Trays

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Bootstrap Farmer #ad - High-quality durable BPA Free Polypropylene #5 plastic with drain holes. 6 cell tray insert is 5" x 3. 3" x 2. 25" height. Seed tray inserts are designed for many years of re-use saving you money on replacements. 12 heavy duty propagation inserts fit in a standard 1020 flat tray. Each cell 1. 5" square. Ideal for germination of various plants, flowers and crops.
BrandBootstrap Farmer #ad
ManufacturerBootstrap Farmer #ad
Height2.25 Inches
Length5 Inches
Weight5 Pounds
Width3.3 Inches
WarrantyTwo year warranty from date of purchase. Warranty is only valid under normal use conditions.

9. Bootstrap Farmer

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128 Cell Seedling Tray, Extra Strength 5 Pack, Seed Starter Grow Trays for Starting Plantings Propagation, Germination 1020 Plug Flat

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Bootstrap Farmer #ad - Seedling tray with material won't crack or break during transport. Extra strength propagation 1020 Trays allow roots to grow through. Cell is 1" square by 2. 25" deep reaches to bottom of flat. Trays are not flimsy or brittle. Great seedling tray. Made to last multiple seasons. Makes great Germination Station. Fits any standard 1020 tray including Bootstrap Farmers Heavy Duty Trays. Ultra-durable, high-quality, bpa free 128 Cell Tray with drain holes. Germination tray is 21. 25" x 11. 25".
BrandBootstrap Farmer #ad
ManufacturerBootstrap Farmer #ad
Height2.25 Inches
Length21.25 Inches
Weight3.1 Pounds
Width11 Inches

10. Bootstrap Farmer

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200 Cell Seed Trays Extra Strength 5 Pack

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Bootstrap Farmer #ad - Germination tray is 21. 25" x 11. 25". Extra strength propagation 1020 Trays allow roots to grow through. Cell is 075" square by 2. 25" deep now reaches bottom of flat. Made to last multiple seasons. Trays are not flimsy or brittle. Fits any standard 1020 tray including Bootstrap Farmers Heavy Duty Trays. Great seedling tray. Ultra-durable, high-quality, bpa free 200 Cell Tray with drain holes. Makes great Germination Station. Seedling tray with material won't crack or break during transport.
BrandBootstrap Farmer #ad
ManufacturerBootstrap Farmer #ad
Height1.25 Inches
Length21.25 Inches
Weight3.1 Pounds
Width11 Inches