Seedlings growing in cell flats.

Seed Starting Supplies

247 Products
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100% organic, OMRI Listed® biodegradable pots.
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For very large seedlings such as squash and pumpkins.
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Precise lighting control for your indoor growing space.
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Best seeder for handling extremely small seeds.
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Humidity dome with groove for resting a grow light.
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Energy efficient LED lighting for growing quality plants.
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Durable trays for support and drainage.
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Great way to grow your own seedling starts.
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Ideal for suspending SunBlaster lighting above your growing area.
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Reduce your workload and improve your efficiency.
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Quickly adjust the height of lighting as plants grow.
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Energy efficient LED lighting for growing quality plants.
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Humidity dome with groove for resting a grow light.
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Improves speed, accuracy, and repeatability for top grafting.
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Holds moisture and warmth for germination.
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Grow fresh sprouts for salads right in your kitchen.
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Grow microgreens indoors year-round.
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Reinforced support for other seedling containers.
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Solid shallow trays with holes (for drainage).
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These wide-mesh bottom trays are ideal for soil block propagation.
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Experience a wide range of flavors.
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For larger seedlings like peppers and tomatoes.
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Fast, accurate, individual dispensing of even the smallest seeds.
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128 large plain holes (not countersunk), size E.
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Reusable inserts for 1020 trays.
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Sold together for 50-cell and 72-cell 1020 tray formats.
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Designed for fresh market growers. Square cells.
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Create the perfect tabletop growing environment.
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A great multi-use tray for any operation.
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Durable trays for support and drainage.
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A nutrient-rich organic mix for starting vegetables and annuals from seed.
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Solid shallow trays with holes (for drainage).