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Pellets are made from sphagnum peat moss, a rich, high quality growing medium. Pellet greenhouse starts 12 plants from seeds or cuttings.

Perfect fit: the dome and growing tray close well and forms a tight seal seal to maintain warmth and humidity- ensures the healthy and robust growth of your plants. Value package: includes 4 greenhouse trays with 4 matching humidity domes and pellet holders, each capable of holding 25 jiffy peat pellets.
Compatible with 3 sizes jiffy pellet: our pellet holder trays are specially designed to hold 30, 36 and 42mm pellets- allows you to grow different types of plants in one tray and fix the pellet in place without failing. Trays features no hole - save you time to water the soils and prevent leaking.



Keep an eye on your growth: the only design in the market- High quality clear plastic trays of this seed grow kit make it easy to observe your plants without interrupting the process.
Grow health and efficient:with drain hole at bottom of each cell for proper drainage, reduce roots oversaturating. What you get – mixc seed starter tray contains: 10 x seed tray, 10 x Watertight Base Tray, 10 x humidity Dome, 10 x Plant Labels A must have for seedling.


1. Jiffy
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Brown, Jiffy J450ST20 SuperTrive Seed Starter
#adJiffy #ad - 50 cells - 42 millimeter pellets. Pellet expands to form pot and soil in one. Convenient, no-mess way to start seeds. No assembly required.More information #ad
Brand | Jiffy #ad |
Manufacturer | Plantation Products #ad |
Height | 2.8 Inches |
Length | 21 Inches |
Width | 10.8 Inches |
Part Number | J450ST20 |
Model | J450ST20 |
More information #ad
2. Jiffy
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Jiffy 36mm Windowsill Greenhouse 2 Pack
#adJiffy #ad - Pellets are made from sphagnum peat moss which is a rich, high quality growing medium. Pellets expand to form pot and soil all in one. Clear plastic dome retains heat and moisture which creates the perfect seed starting environment.More information #ad
Great for starting seeds for flower and vegetable gardens. Pellets expand to form pot and soil all in one. A slender design makes it easy and convenient to use.Brand | Jiffy #ad |
Manufacturer | UnAssigned #ad |
Part Number | SG_B076QDJRT1_US |
More information #ad
3. Jiffy
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Black with clear dome, Jiffy J312 12Pel Wndwsll Greenhouse, Mini
#adJiffy #ad - This product is made in China. Great for starting seeds for flower and vegetable gardens. Clear plastic dome retains heat and moisture, the perfect seed starting environment.Pellets are made from sphagnum peat moss, a rich, high quality growing medium. Pellet greenhouse starts 12 plants from seeds or cuttings.
More information #ad
Ferry morse jiffy windowsill greenhouse 12 Space-saving success-builders, these products stimulate high-impulse purchases, so be certain to place in areas of heavy traffic. A slender unit includes 12 convenient 36mm Jiffy-7 Pellets. Pellets expand to form pot and soil all in one.Brand | Jiffy #ad |
Manufacturer | Jiffy #ad |
Height | 1 Inches |
Length | 9.5 Inches |
Weight | 0.1 Pounds |
Width | 4.5 Inches |
Part Number | J312 |
Model | J312 |
More information #ad
4. SOLIGT
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4 Set Strong Greenhouse Trays with Humidity Dome and Pellet Holder for 30mm, Germinating Seedling Propagating, Seed Starting, Holds 100 Pellets in Total, 36mm & 42mm Peat Pellets, Pellets Not Included
#adSOLIGT #ad - Overall dimension - 1067" x 1067" x 2. 36". Note: jiffy pellets are NOT INCLUDED. Sturdy and heavy duty: high quality plastic is durable, reusable and recyclable - perfect for starting seeds, clones, growing micro greens, herb and salad leaves.Perfect fit: the dome and growing tray close well and forms a tight seal seal to maintain warmth and humidity- ensures the healthy and robust growth of your plants. Value package: includes 4 greenhouse trays with 4 matching humidity domes and pellet holders, each capable of holding 25 jiffy peat pellets.
More information #ad
Excellent humidity control: our high-rise, transparent domes have 2 adjustable and clear vents designed for smooth airflow control, maximum light penetration and the best viewing of your plant starts. Compatible with 3 sizes jiffy pellet: our pellet holder trays are specially designed to hold 30, 36 and 42mm pellets- allows you to grow different types of plants in one tray and fix the pellet in place without failing. Trays features no hole - save you time to water the soils and prevent leaking.
Brand | SOLIGT #ad |
Manufacturer | SOLIGT #ad |
Height | 5.8 Inches |
Length | 10.67 Inches |
Width | 10.67 Inches |
Part Number | SOLIGT42-CA |
More information #ad
5. Plantation
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Plantation J425ST16 SuperTrive Seed Starter, Brown
#adPlantation #ad - 25 cells - 42Mm Pellets. No assembly Required. Pellet expands to Form Pot And Soil In One. Convenient, no-Mess Way To Start Seeds.More information #ad
Brand | Plantation #ad |
Manufacturer | Plantation Products #ad |
Height | 2.8 Inches |
Length | 11 Inches |
Width | 10.5 Inches |
Part Number | J425ST16 |
Model | J425ST16 |
More information #ad
6. Plantation
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Plantation Products J616ST11 SuperTrive Seed Starter, Brown
#adPlantation #ad - No assembly required. Pellet expands to form pot and soil in one. 16 cells - 60mm Pellets. Convenient, no-mess way to start seeds.More information #ad
Brand | Plantation #ad |
Manufacturer | Plantation Products #ad |
Height | 2.8 Inches |
Length | 11 Inches |
Weight | 0.73 Pounds |
Width | 10.5 Inches |
Part Number | J616ST11 |
Model | J616ST11 |
More information #ad
7. MIXC
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10-Pack Seed Trays Seedling Starter Tray, MIXC Humidity Adjustable Plant Starter Kit with Dome and Base Greenhouse Grow Trays Mini Propagator for Seeds Growing Starting 12 Cells per Tray
#adMIXC #ad - Reusable and a great way to foster a beautiful and healthy garden. Perfect size for seed starting: size of the cells: 1. 5”in length and 1. 5”in wide, such as flowers, these seed trays are suitable for small seeds, vegetables, fruits, tobacco and other plants.Keep an eye on your growth: the only design in the market- High quality clear plastic trays of this seed grow kit make it easy to observe your plants without interrupting the process.
More information #ad
Total control: adjustable vents of this seed trays allow you to regulate the temperature and humidity of your seedling environment, so you have total control over the growing process. Grow health and efficient:with drain hole at bottom of each cell for proper drainage, reduce roots oversaturating. What you get – mixc seed starter tray contains: 10 x seed tray, 10 x Watertight Base Tray, 10 x humidity Dome, 10 x Plant Labels A must have for seedling.
Brand | MIXC #ad |
Manufacturer | MIXC #ad |
More information #ad
8. Jiffy
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200 Count- Jiffy 7 Peat Soil 42mm Pellets Seeds Starting Plugs: Indoor Seed Starter- Start Planting Indoors for Transplanting to Garden or Planter Pot
#adJiffy #ad - Reliable substrate - same product time after time. Minimizes transplant shock and root damage. Easy to store/transport - low volume. Free root development. Ready/easy to use.More information #ad
Brand | Jiffy #ad |
Manufacturer | Jiffy #ad |
Part Number | FBA_MG-RTJI-ON51 |
Model | 4N-5PR1-2CAX |
More information #ad
9. Jiffy
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Jiffy T14H Seed Starter Kit, Clear/Black
#adJiffy #ad - Item package Weight: 1. 0 lb. Model number: T14H. Item package dimension: 11. 0" l x 11. 0" w x 4. 0" h. Includes: 14 jiffy peat pellets, water-wicking plastic tray, Watertight base plastic tray, 50mm diameter perfect for tomatoes and peppers, Clear plastic greenhouse humidity dome.More information #ad
Brand | Jiffy #ad |
Manufacturer | Ferry-Morse #ad |
Height | 4 Inches |
Length | 11 Inches |
Width | 11 Inches |
Part Number | T14H |
Model | T14H |
More information #ad