Seed Starting Supplies | Johnny's Selected Seeds

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Johnny's offers all the seed-starting and propagation supplies you need to grow your own professional-quality seedlings with efficiency. Growing your own transplants from seed provides greater control over the growing season, from start to finish, by allowing you to choose your favorite varieties, select specific planting and transplanting dates, and produce the quantities of plants you need.

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246 Products

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Smart Pot® – 10 Gal. Grow Bags

Smart Pot® – 10 Gal.

Fabric planters promote healthy roots.

Smart Pot® Natural – 20 Gal. Grow Bags

Smart Pot® Natural – 20 Gal.

Fabric planters promote healthy roots.

Smart Pot® Natural – 30 Gal. Grow Bags

Smart Pot® Natural – 30 Gal.

Fabric planters promote healthy roots.

Smart Pot® Natural – 10 Gal. Grow Bags

Smart Pot® Natural – 10 Gal.

Fabric planters promote healthy roots.

Johnny's Handheld Soil Blocker Set Soil Blocking

Johnny's Handheld Soil Blocker Set

Sold together for 50-cell and 72-cell 1020 tray formats.

Johnny's 72-Cell Commercial Soil Blocker Soil Blocking

Johnny's 72-Cell Commercial Soil Blocker

The new standard in commercial-scale soil blocking.

Johnny's 50-Cell Commercial Soil Blocker Soil Blocking

Johnny's 50-Cell Commercial Soil Blocker

The new standard in commercial-scale soil blocking.

Sale

Lighthouse Grow Tent – 3' x 3' Grow Tents

Lighthouse Grow Tent – 3' x 3'

A perfectly controlled growing environment.

Out Of Stock

Sale

SunBlaster T5HO Strip Light with NanoTech Reflector – 48" Grow Lights and Carts

SunBlaster T5HO Strip Light with NanoTech Reflector – 48"

High-performance fluorescent lighting for healthy, vigorous plants.

Out Of Stock

Sale

SunBlaster Replacement T5HO Lamp – 24", 1 Count Grow Lights and Carts

SunBlaster Replacement T5HO Lamp – 24", 1 Count

Out Of Stock

Sale

SunBlaster Replacement T5HO Lamp – 36", 6 Count Grow Lights and Carts

SunBlaster Replacement T5HO Lamp – 36", 6 Count

Out Of Stock

Sale

128 Cell Plug Popper Seed Starting Supplies

128 Cell Plug Popper

TO Plastic Tray Accessory

Save time when transplanting.

Out Of Stock

Sale

SunBlaster Replacement T5HO Lamp – 24", 6 Count Grow Lights and Carts

SunBlaster Replacement T5HO Lamp – 24", 6 Count

Out Of Stock

Sale

SunBlaster Replacement T5HO Lamp – 18", 1 Count Fluorescent

SunBlaster Replacement T5HO Lamp – 18", 1 Count

Out Of Stock

Sale

72 Cell Plug Popper Seed Starting Supplies

72 Cell Plug Popper

TO Plastic Tray Accessory

Save time when transplanting.

Out Of Stock

Sale

SunBlaster T5HO Strip Light with NanoTech Reflector – 24" Grow Lights and Carts

SunBlaster T5HO Strip Light with NanoTech Reflector – 24"

High-performance fluorescent lighting for healthy, vigorous plants.

Out Of Stock

Sale

SunBlaster Replacement T5HO Lamp – 48", 6 Count Grow Lights and Carts

SunBlaster Replacement T5HO Lamp – 48", 6 Count

Out Of Stock

Lighthouse Grow Tent – 4' x 4' Grow Tents

Lighthouse Grow Tent – 4' x 4'

A perfectly controlled growing environment.

Out Of Stock