Seed Starting Garden Supplies For Sale In United States

Jiffy Windowsill Greenhouse Seed Starting Kit! An easy to use greenhouse starting kit that fits right on a windowsill. Start all your important vegetables indoors for an early start to the gardening season.

Makes soil blocks that are great for vegetables, flowers and herbs! Makes 2″ square soil blocks that work great for starting seedlings indoors. Simply moisten seed starter soil, push block maker down, turn back and forth, and lift.

16 quarts will fill about five 72 cell seed starting trays. Great used for germinating seeds in flats, pots and plug trays. We add an organic wetting agent to ensure uniform water penetration.

Makes 3/4″ square mini blocks for lettuce, small-seeded flowers and herbs, and seedlings to be transplanted into medium blocks later, allowing efficient use of precious heating mat space.

Made from durable plastic. Durable plastic plant labels! Helps easily identify your plants.

Makes one huge 4″ block with a 2″ square dibble to receive medium size soil blocks. Set filled block maker into a tray and release. Great for larger plants like tomatoes, peppers, eggplant, melons, and cucumbers, and for late transplanting.

32 containers fit into rectangle drip tray. Individual 2.5″ pots fit perfectly into our live plant shipping containers that we offer. Tray Dimensions: 10″x20″. SVD250 Containers, SPT25032 Tray

The Paper Pot Maker is a simple, time-tested tool that transforms ordinary newspaper into a limitless supply of 1-3/4" diameter pots, perfect for seedstarting. Simply wrap a strip of newspaper around the solid oak press, fold it under, and twist into...

Our Intervale Eco Pot Maker is a simple, time-tested tool that transforms ordinary newspaper into a limitless supply of 1-3/4" diameter pots, perfect for seed starting. Simply wrap a strip of newspaper around the aged, ash wood press, fold it under, twist...

The blade is hand-forged in Holland from the finest high-carbon Swedish boron steel, and the handle is made of sustainably grown European ash hardwood. With a 3" long blade, this small trowel is the perfect size for removing seedlings from trays, as well...

Makes soil blocks that are great for vegetables, flowers and herbs! Makes 1.5″ square soil blocks that work great for starting seedlings indoors. Simply moisten seed starter soil, push block maker down, turn back and forth, and lift.

Heat mats are insulated to promote uniform heating and water resistance. Come with 6′ 120 V power cord. Choose the size that best fits your needs. Sizes: 5″ x 24″: Great for windowsills 10″ x 20.75″: Fits under one starter tray 20″ x 20.75″:...

Dowel pins are compatible with models Mini 4 Blocker, Multi 12 Blocker, Multi 20 Blocker. Makes impressions for mini blockers! Makes indentations for seeds.

The Jiffy-7 pellet is used by growers around the globe for an array of different applications. The Jiffy pellet is great for indoor seed starting. Jiffy-7 is a clean and cost-effective rooting media well suited to the propagation of many different crops.

This seed starting kit comes with 72 cells, 72 jiffy peat moss pellets, protective bottom water tray, and top tray to trap warm sun rays creating a green house effect! Jiffy Professional Greenhouse Kit contains 11″ x 22″ plastic tray, 72 Jiffy-7 pellets...

Easy on the back and great way to start transplants! Multi 6 Blocker makes 12 blocks that are 1 3/4″ x 1 7/8″ x 1 5/8″ high. Includes 3/4″ square dibbles for potting on seedlings in mini blocks.

Greenhouse Seed Starting Kit! A great seed starting kit with 36 individual spots. Start all your important vegetables indoors for an early start to the gardening season. This seed starting kit comes with 36 cells, 36 peat moss pellets, protective bottom...

Includes four each square inserts, screws, washers, and standard dibbles. Makes impressions for mini blockers! Each square insert makes a 3/4″ x 3/4″ impression to accommodate a mini block.

We offer these replacement parts for the 12-Cell GrowEase Seed Starter Kit:

With a slight squeeze of its comfortable rubber grip, you can vacuum up seeds one at a time and deposit them quickly with pinpoint accuracy – no more thinning, no more waste. Make valuable seeds go farther by planting with this precision hand seeder.

Our superior-quality English capillary matting draws up water like a sponge, then slowly transfers it to your plants from the bottom up. Healthy root growth is encouraged without danger of over-watering.

Here's a clever extra — instructions and growing tips are printed right on the mat, so you can't lose them. 9" x 19" mat holds a standard seed flat. 48" x 20" mat holds 4 flats. All sizes have 6-ft power cords.

And the capillary mat, which delivers moisture as seedlings need it, can be used over and over; simply hand wash between uses. All at an unbeatable price! We recommend using our Organic Seed Starting Mix, sold separately.

Plus, the pots contain no glue or binders, so they're ideal for organic gardeners (OMRI-listed). As soon as the pots are placed in the soil, they rapidly biodegrade, allowing roots to grow freely.

The tapered cells of these trays are 50% deeper than similar seed trays which means more room for root mass. The secret to growing stocky, vigorous seedlings that thrive when transplanted outdoors is a strong root mass.

We designed this system for many seasons of successful seed starting. The leakproof tray holds 24 individual cells, so you can bring the ready-to-transplant seedlings to the garden without disturbing the other plants.

And unlike flimsy trays that buckle and leak, this tray is leakproof and rigid so it's easy to carry. With a heavy-duty tray and insert plus a vented dome, this seed starting set-up holds up to 72 seedlings and is reusable year after year.