Last Updated on January 10, 2023
Are you wanting to start your own seeds instead of buying seedlings? Here are the best soil blockers and best seed trays to help you save money and set your garden up for success.
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Best Soil Blocker
- Genuine Ladbrooke Mini 4 soil blocker is the most popular size worldwide.
- Part of the unique Micro / Mini / Maxi nesting system for starting seeds and transplanting starts. (Mini 4, Micro 20, and Cubic Inserts sold separately.) Essential organic gardening product; easy to use, and re-useable for years. This eco-friendly systems saves on plastic pots.
- Most popular size....makes four - 2 soil blocks. Zinc coated steel will last for years.
- Made by Ladbrooke - makers of the highest quality products!
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
If you are planning on starting seeds yourself, using a soil blocker will make your life a lot easier. And the Ladbrooke Mini 4 is one of the best.
I personally own a soil blocker like this and love it. It’s the best way to start seeds in my opinion.
The Ladbrooke makes up to 4 soil blocks that are 2 inches in diameter. It even puts a divot in the top to place your seed in.
You can also purchase different size inserts and swap them out to make even smaller soil blocks.
This is our choice for best soil blocker.
Best Commercial Soil Blocker
- Commercial grade, stand-up, floor soil blocker. Makes thirty five 1- 1/8 x 1- 1/8 x 1- 1/8 soil blocks.
- Three rounds exactly fills a US 10 x 20 growing tray with 105 small soil blocks.
- Sustainable product - reduces use of plastic for starting seeds.
- Made by Ladbrooke - makers of the highest quality products that will last for years!
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
This Ladbrooke Multi 35 is our favorite commercial soil blocker.
It makes up to 35 blocks that are 1 – 1/8″ in diameter. With blocks this size, you can fit 105 blocks in a 10″ x 20″ tray.
This thing is great if you are gardening on a large scale and are needing to start lots of seeds.
This is our choice for best commercial soil blocker.
Best Seed Tray
- Durable plastic garden, nursery, and greenhouse grow trays for seedling propagation, cuttings, and hydroponic systems.
- Can be used indoors
- 100% BPA-free
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
The best way to use a soil blocker is with seed trays. And these Handy Pantry trays our great for the price.
These trays do not have holes in the bottom so you will need to make some if you need them. They do, however, have channels in the bottom so the soil blocks don’t have to sit in water.
And because they don’t have holes in the bottom, you don’t have to worry about water dripping on your floor if you use them inside.
These are our choice for best seed trays.
Best Heavy Duty Seed Tray
- Ultra-Durable, Top-Quality BPA Free Plastic Trays No Holes. Will last you many years
- 2 Year Warranty guaranteed not to break so you can focus on growing and not replacing equipment
- Recyclable injection molded Polypropylene (PP #5) leach resistant plastic with no harmful additives
- Perfect plant germination tray for heat mats, humidity domes, microgreens, wheatgrass, fodder, hydro
Prices pulled from the Amazon Product Advertising API on:
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
A lot of seed trays are flimsy because they are made of thin plastic. That may be ok depending on how you plan on using them.
However, if you are looking for more durable seed trays that will last you a lot longer, these Bootstrap Farmer 1020 trays are really good.
They are made from thicker plastic and can hold up to 35 lbs without bending.
And because of this, they will last you a lot longer than other flimsy trays that may break after multiple uses.
This is our choice for best heavy duty seed trays.
How to Use a Soil Blocker
To use a soil blocker, simply push it into your potting soil until the soil packs into the blocker very tightly.
Then, place the soil blocker in the tray or on the surface you want to create your blocks on and pull the trigger.
If your soil is mixed correctly, the blocks will come out smoothly.
If your potting soil is too wet, they may stick to the soil blocker. If the soil is too dry, the blocks will crumble.
After your blocks are made, you are ready to plant your seeds in the divot on top of the block.
