Seed Starting Garden Supplies For Sale In San Francisco

Just add seeds! You'll be amazed at how quickly seeds will grow in our convenient, self-watering GrowEase Seed Starters. So rich in nutrients, there's no need to fertilize seedlings until you transplant them into the garden! Used by professional organic...

Made from composted organic materials, enriched with beneficial bacteria and micronutrients, they encourage robust root systems that support healthy growth. This will saturate the cuttings with the micronutrients necessary for early growth and will improve...

Uniform spacing; Plate #3 - cucumbers; Plate #4 - popcorn, and; Plate #5 - lima beans. Plant the following vegetables with this Precision Garden Seeder optional planter plate set: Plate #1- broccoli, cabbage, cauliflower, turnips, rutabaga and mustard...

Never change a fluorescent bulb again! The LumiBar LED Light lasts 10 times longer and produces 50% more PAR per Watt than T8 fluorescents. We offer special commercial pricing on larger orders and can drop ship direct from the manufacturer… so you save...

Gardener's Lifetime Tools are handmade for us by a fourth-generation, family-owned business that has been crafting fine gardening tools for more than a century. The blade is hand-forged in Holland from the finest high-carbon Swedish boron steel, and the...

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.

Can also be used as a dibbler when seeding. Feel free tofor more information. Place an empty tray on the pins as a guide, then 'nest' the tray of seedlings into the first tray too loosen seedlings.

Easy to use — just add your own starter mix! Includes: • Waterproof heat mat (17 watts, 120 volt) • Humidity dome (2.0″) • Watertight base tray (11″ x 22″) • 72-cell seedling insert • Instructions and tips (included) Size: 22.1 x 11.7...

Includes easy-to-use instructions and planting tips. Over ambient temperatures • Light, watering and planting information included • Waterproof construction • 6 ft. Power cord • 17 watts, 120 volt Size: 48″ X 20″ (fits under 4 common seed...

Balanced planting mix is well-suited for germinating seeds, transplanting young seedlings and sustaining growth until garden planting time. Medium is formulated to provide proper conditions of aeration, drainage and water retention for healthy root and...

1 1/2" square x 2" high. 1 unit = 10 strips.http://www.johnnyseeds.com/tools-supplies/seed-starting-supplies/36-cell-fertil-pots-strip-10-count-7384.0.htmlThis item's size, weight, or shape may require an additional shipping surcharge based on the shipping...

Made from fine milled sphagnum peat moss, Hydrodynamics International Root Riot Cubes have the perfect air-to-water retention ratio for robust plant growth. Ideal for ALL soil and hydroponics applications.

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

Too often, transplanting seedlings into the garden seriously sets them back. Set of eighteen 3-1/2" square pots. Also eliminates the need to discard plastic pots. So you can place plant and pot into the garden without disrupting the plant or damaging...

Abundant beneficial microbes, including mycorrhizae, boost plants' resilience to stress. Weed-free and pH-balanced. This premium potting mix is the ideal foundation for your organic garden, yielding healthy plant growth, abundant flowering and the tastiest...

Please specify tray manufacturer when ordering (e.g.: TO Plastics, Landmark, etc.).http://www.johnnyseeds.com/tools-supplies/seed-starting-supplies/seed-plate-e200-precision-vacuum-seeder-accessory-7188.0.htmlThis item's size, weight, or shape may require...

Combine with our standard 1020 seed tray to create a climate controlled atmosphere that is perfect for starting seeds or cuttings. Once plants are several inches tall, transplant and watch them grow! Purchase by the case and save! Please call 1-800-289-6656...

Can also be used as a dibbler when seeding. Feel free tofor more information. Place an empty tray on the pins as a guide, then 'nest' the tray of seedlings into the first tray too loosen seedlings.

Includes: • Waterproof heat mat (17 watts, 120 volt) • Humidity dome (7.5″) • 11″ x 22″ watertight base tray • 72-cell seedling insert • Clonex Rooting Gel • Instructions with growing tips Size: 22.3 x 11.6 x 6.8 tall

Please specify tray manufacturer when ordering (e.g.: TO Plastics, Landmark, etc.).http://www.johnnyseeds.com/tools-supplies/seed-starting-supplies/seed-plate-c200-precision-vacuum-seeder-accessory-7199.0.htmlThis item's size, weight, or shape may require...

These sturdy Humidity Domes allow light in while keeping moisture levels high and constant. Purchase by the case and save! Please call 1-800-289-6656 for pricing. Made of heavy duty clear plastic to improve seed germination and success rate of cuttings.

This grow light stand includes frame and fixtures, T5 bulbs, watertight tray and casters. It also includes ideas for engaging projects and activities. Plants will thrive in the glow of the bright, energy-efficient T-5 lights — much brighter than "shop...

Please specify tray manufacturer when ordering (e.g.: TO Plastics, Landmark, etc.).http://www.johnnyseeds.com/tools-supplies/seed-starting-supplies/seed-plate-e50-precision-vacuum-seeder-accessory-7191.0.htmlThis item's size, weight, or shape may require...

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.

Starting seeds on a windowsill has long been a favorite of home gardeners. But many have experienced problems with seed kits that are too big to fit on a windowsill as well as coldness from being near the window causing poor germination and weak seedling...

Comes with a 1 year warranty. Sizes: 5″ x 24″: Great for windowsills 10″ x 20.75″: Fits under one starter tray 20″ x 20.75″: Fits under two starter trays 21″ x 44″: Fits under 4 starter trays

More space may be needed between the heat mat and your flats if used in a warm room. Holds a steady 70°F temperature. Plug it in, and set your seeding flats on the frame for temperature controlled germination.