Description
Soil Blocker 20 Cell and 8 Cell, Zinc Coated Steel Soil Block Maker
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Stronger seedlings from day one: independent soil blocks give every seedling room to grow its own root system
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Skip transplant shock completely: a more efficient seed-starting method that eliminates transplant shock 100%
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No plastic trays to throw away: less waste and a more eco-friendly way to start seeds
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Two block sizes, one tool: nest the 20-cell micro blocks inside the 8-cell maxi blocks for fuller soil space
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Built to outlast plastic trays: zinc-coated steel resists rust and deformation for years of seasons
Plastic seed trays crack, warp, and end up in the trash every season, and pulling a seedling out of one often tears at the roots before it ever reaches the garden. This soil blocker skips the tray altogether: it presses compact, nutrient-rich soil blocks that hold together on their own, so each seedling grows an independent root system from the very first day. There's no plastic pot standing between the seed and the soil, which means less waste and a planting method that's more eco-friendly from the start.

A 20-cell micro blocker presses 0.8in/2cm blocks for delicate seeds, while an 8-cell maxi blocker presses 2in/5cm blocks for stronger transplants, and a soil block from the 20-cell set nests right into the 8-cell set for a fuller soil space that holds more nutrients. Three different seed pins handle different kinds of seeds, so one tool works across the whole seed tray instead of switching equipment for every crop. Made of thickened zinc-coated steel, this soil block maker is built to be used for years, with a strong, heavy-gauge structure that resists rust and won't deform under regular garden use.
Why choose Fewpe
Zinc-Coated Steel Soil Blocker
| Feature |
Fewpe |
Others |
| Presses independent soil blocks, no trays |
✓ |
Plastic trays |
| Eliminates transplant shock completely |
✓ |
Some shock |
| 20-cell and 8-cell blocks nest together |
✓ |
1 size |
| Three seed pins for different seed types |
✓ |
1 pin shape |
| Zinc-coated steel resists rust for years |
✓ |
Rusts |
| 30-day easy returns |
✓ |
Varies |
Key Features
Beyond the block-and-plant basics, this soil block maker and seed planting tool also carries:
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Independent Root Growth: each soil block stands on its own, giving every seedling stronger, independent root growth.
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100% Transplant-Shock Elimination: a more efficient seed-starting method that eliminates transplant shock entirely.
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No Disposable Plastic Trays: skips plastic plant trays completely, cutting down on waste and adding up to a more eco-friendly setup.
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Nestable 20-and-8-Cell Blocks: the 20-cell and 8-cell soil blockers nest together into one completed block.
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Three Pin Shapes for Every Seed: swap in whichever of the three pins fits the seeds going in, since each pin shape suits a different kind of seed.
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Two Block Sizes for Two Jobs: delicate seeds suit the 0.8in (2cm) micro blocks, stronger transplants suit the 2in (5cm) maxi blocks, and nesting the two block sizes together gives a fuller soil space for different needs.
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Zinc-Coated Steel Body: built from thickened zinc-coated heavy-gauge steel that resists rust and won't deform over years of use.

Specifications
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20-cell block size: 0.8in/2cm each
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8-cell block size: 2in/5cm each
Package Includes:
- 1 x 20-Cell Soil Blocker
- 1 x 8-Cell Soil Blocker
- 3 x Seed Pins
How to Use
- Drop seeds into each pin hole to press a soil block.
- Once the seedling has developed, insert the block straight into the garden.
Materials
This soil block maker holds up for years thanks to a thickened zinc-coated steel build with a strong, heavy-gauge structure that won't rust or deform, stays easy to use and clean, and suits any type of garden soil.
Applications
These soil blockers make a genuinely pot-less pot: seeds of every kind can be used in them, and they work just as great for cuttings. Suitable for anyone who wants to grow seedling starts in greenhouses, on farms, or across ordinary gardens, a gardener gets better germination and healthier seedlings from a setup that stays eco-friendly throughout.



Right for you if
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✓You're tired of cracked plastic trays — soil blocks skip the tray completely
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✓Your seedlings struggle after transplanting — independent blocks eliminate transplant shock
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✓You start both delicate and larger seeds — 20-cell and 8-cell blocks nest together
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✓You want a tool that lasts — zinc-coated steel resists rust and won't deform
If two or more of these sound like you, this is the one.
FAQs
Q: Do I still need plastic seed trays?
A: No, the soil blocks hold their own shape on their own, so plastic trays aren't needed at all anymore.
Q: What are the two block sizes for?
A: 0.8in/2cm micro blocks suit delicate seeds, while 2in/5cm maxi blocks suit stronger transplants further along.
Q: Can the two sizes be used together?
A: Yes, a 20-cell block nests into an 8-cell block for a fuller soil space with more nutrients.
Q: What's the body made of?
A: Thickened zinc-coated steel that resists rust and won't deform, even after years of regular use.
Q: Does it help with transplant shock?
A: Yes, independent soil blocks are built to eliminate transplant shock entirely from the start.