Seed Starting Supplies Tools Supplies For Sale In Boston

For 1020 trays only. Other hole configurations are also available. Made in the USA.Custom-made to order of precision-machined aluminum. Made of precision machined aluminum. Standard 10-20 tray format.

For 1020 trays only. Other hole configurations are also available. Made in the USA.Custom-made to order of precision-machined aluminum. Made of precision machined aluminum. Standard 10-20 tray format.

Includes Spare Blades for the Miter-Cut Grafting Knife, 48-oz. Sprayer, (200) Spring-Loaded Side-Grafting Clips, (5) Large Clear Propagation Domes, (5) 72-Cell Plug Flats, (90) 3½" Square Pots, (5) Lightweight Mesh Trays, and (5) Shallow White Leakproof...

For 1020 trays only. Other hole configurations are also available. Made in the USA.Custom-made to order of precision-machined aluminum. Made of precision machined aluminum. Standard 10-20 tray format.

These clips are preferred by Johnny's breeders. Other sizes also available. They are approximately 1/2" long and are sized for stem diameters of 1.5 mm (1/16"). Bag of 200.http://www.johnnyseeds.com/tools-supplies/seed-starting-supplies/silicone-top-grafting-clip-1.5-mm-9844.0.htmlIf...

Includes Miter-Cut Grafting Knife, 48-oz. Sprayer, (200) 2.0 mm Silicone Grafting Clips, (5) Large Clear Propagation Domes, (10) 72-Cell Plug Flats, and (5) Shallow White Leakproof Trays for extra support and bottom-watering.http://www.johnnyseeds.com/tools-supplies/seed-starting-supplies/top-grafting-starter-kit-7312.0.htmlThis...

One unit = 18 pots.http://www.johnnyseeds.com/tools-supplies/seed-starting-supplies/containers/mini-square-plastic-pots-18-count-9510.0.htmlIf anything you purchase from us proves unsatisfactory, we will either replace the item or refund the purchase...

Offered in quantities that fill five growing trays and also by the case. 1 unit = 144 strips.http://www.johnnyseeds.com/tools-supplies/seed-starting-supplies/36-cell-fertil-pots-strip-144-count-7385.0.htmlThis item's size, weight, or shape may require...

The pots last for months in the greenhouse but when planted in the ground will rapidly disintegrate, adding nutrients to the soil, resulting in enhanced root growth and sturdier, healthier plants.

For broccoli, cabbage, cauliflower, celosia, eggplant, geranium, salvia, vinca, phlox, and larger pelleted seed.Custom-made to order of precision-machined aluminum. Please specify tray manufacturer when ordering (e.g.: TO Plastics, Landmark, etc.).http://www.johnnyseeds.com/tools-supplies/seed-starting-supplies/seed-plate-a72-precision-vacuum-seeder-accessory-7184.0.htmlThis...

For 1020 trays only. Other hole configurations are also available. Made in the USA.Custom-made to order of precision-machined aluminum. Made of precision machined aluminum. Standard 10-20 tray format.

This heavy-duty professional heat mat provides even, constant heat directly to the root zone. Completely waterproof and manufactured from thick, flexible, rubberized PVC for better heat retention.

Single 120V AC grounded outlet. Celsius or Fahrenheit read-out. 6' 120V power cord and 6' temperature probe cord. Multiple mats may be connected with a power strip as long as max power ratings are not exceeded.

For 1020 trays only. Other hole configurations are also available. Made in the USA.Custom-made to order of precision-machined aluminum. Made of precision machined aluminum. Standard 10-20 tray format.

Loosens all the plugs in an entire flat in seconds. We can custom-order versions compatible with Speedling, Proptek, and Winstrip trays. Place an empty tray on the pins as a guide, then 'nest' the tray of seedlings into the first tray too loosen seedlings.

Use with Seedling Trays for extra support or with Leakproof Trays for bottom-watering. 72-cell flats are recommended for beets, endive, kohlrabi, lettuce, leeks, onions, parsley, radicchio, and small-seeded herbs and flowers.http://www.johnnyseeds.com/tools-supplies/seed-starting-supplies/trays-domes-and-flats/pro-tray-72-cell-flats-100-count-9505.0.htmlThis...

With just enough flat mesh to evenly support all sizes of soil blocks, even the mini 3/4" blocks, they allow air pruning of roots to occur on all sides of the blocks. 10 5/8" x 21 1/4" x 2 1/2".http://www.johnnyseeds.com/tools-supplies/seed-starting-supplies/trays-domes-and-flats/soil-block-propagation-trays-50-count-9396.0.htmlThis...

These Jiffy Mixes are both an optimum blend of Canadian sphagnum peat and vermiculite, for seed starting, cutting propagation and transplanting.

These heavy duty domes boast an extra tall 3" height for use over a longer period of time for best plant growth. High quality, heavy gauge reinforced clear plastic domes perfectly fit our 22" x 11" Perma-Nest Trays.

Specific charges will be displayed during checkout.If anything you purchase from us proves unsatisfactory, we will either replace the item or refund the purchase price. This is the tool to have if you plan to use soil blocks for transplants on a commercial...

Offered in quantities that fill five growing trays and also by the case. 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...

For 1020 trays only. Other hole configurations are also available. Made in the USA.Custom-made to order of precision-machined aluminum. Made of precision machined aluminum. Standard 10-20 tray format.

Use disease tolerant rootstock and graft on your favorite varieties. These clear clips have two clamping areas sized for stems from 1.5 mm (1/16") to 4 mm (5/32") in diameter. Pack of 200.http://www.johnnyseeds.com/tools-supplies/seed-starting-supplies/spring-loaded-side-grafting-clip-9031.0.htmlIf...

Screened to 1/4". Excellent for small-seeded crops and seeds that prefer fewer nutrients for germination. Approved for use by MOFGA on MOFGA certified-organic farms.http://www.johnnyseeds.com/tools-supplies/seed-starting-supplies/soilless-growing-mixes/johnnys-germination-mix-20-qt.-9395.0.htmlThis...

This includes lettuce, herbs, onions, early mustards, kohlrabi, raab, flowers, etc. Perfect for crops that don't need a lot of soil for propagation and/or won't be spending a long time in the greenhouse before being set out.

Compatible with all Johnny's trays except the Paperpot Seedling Trays and Hard Plastic Perma-Nest Trays. Adjustable top and side vents for precise adjustment of humidity and temperature.

Specific charges will be displayed during checkout.This item ships directly from a trusted Johnny's supplier. Lamp disposal regulations may vary based on locality; we recommend you check your local & state regulations.