Online-Only Tools & Supplies | Johnny's Selected Seeds

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Standard Dibbles Soil Blocking

Standard Dibbles

Soil Blocker Accessory

Use with soil blockers to create dibbled holes for smaller seeds.

Drip Tape Connector with Shut-Off Valve – 5 Count Drip Irrigation

Drip Tape Connector with Shut-Off Valve – 5 Count

Drip Irrigation Kit Accessory

Replacement part for Johnny's Drip Irrigation Kits.

Hose Anti-Siphon Valve Fertilizer Injectors

Hose Anti-Siphon Valve

EZ-FLO System Accessory

Prevent fertilizer backflow into your drinking water.

Replacement Filters Compost Bins & Accessories

Replacement Filters

Ceramic Compost Keeper Accessory

Charcoal filter helps absorb Compost Keeper odors.

SunBlaster Replacement T5HO Lamp – 36", 1 Count Grow Lights and Carts

SunBlaster Replacement T5HO Lamp – 36", 1 Count

16-Tray Light Cart Replacement LED Tube – 48", 1 Count LED

16-Tray Light Cart Replacement LED Tube – 48", 1 Count

Replacement tube for #6221 light cart.

Tray Shelf Soil Blocking

Tray Shelf

Keeps all your essential potting items conveniently at arm's reach.

5/8" Drip Tape – 250' Drip Irrigation

5/8" Drip Tape – 250'

Drip Irrigation Kit Accessory

Replacement part for Johnny's Drip Irrigation Kits.

Cross Connectors – 2 Count Hardware & Accessories

Cross Connectors – 2 Count

Save time, money and make structures stronger.

Replacement Blade Flower Post-Harvest

Replacement Blade

Johnny's Stem Cutter Accessory

Speed up your bouquet making.

Mulch Hole Burner Torch and Mounting Base Mulch Hole Burners

Mulch Hole Burner Torch and Mounting Base

Create perfect holes in mulch and landscape fabric.

Edge Cutting Die Mulch Hole Burners

Edge Cutting Die

Mulch Hole Burner Accessory

No frayed edges.

Link Cord – 14" Grow Lights and Carts

Link Cord – 14"

LED or T5HO Strip Light Accessory

Add on to your strip lights for more growing space.

SunBlaster Replacement T5HO Lamp – 18", 1 Count Fluorescent

SunBlaster Replacement T5HO Lamp – 18", 1 Count

Mulch Hole Burner Mounting Base Mulch Hole Burners

Mulch Hole Burner Mounting Base

Mulch Hole Burner Accessory

Create perfect holes in mulch and landscape fabric.

Seed Plate A264 Vacuum

Seed Plate A264

Paperpot Vacuum Seeder Accessory

264 large countersunk holes, size A.

LaMotte's Soil Test Refill Kit Test & Measuring Equipment

LaMotte's Soil Test Refill Kit

Soil Test Kit Accessory

Refills for LaMotte's Gardener's Soil Test Kit.

SunBlaster T5HO Strip Light with NanoTech Reflector – 36" Grow Lights and Carts

SunBlaster T5HO Strip Light with NanoTech Reflector – 36"

High-performance fluorescent lighting for healthy, vigorous plants.

Compostable Liners – 50 Count Compost Bins & Accessories

Compostable Liners – 50 Count

Compost Keeper Accessory

Keep your Compost Keeper clean and odor-free.

End Rail Clamp, 1 3/8" – 10 Count Hardware & Accessories

End Rail Clamp, 1 3/8" – 10 Count

A very versatile piece of greenhouse hardware.

LED Strip Light – 48" Grow Lights and Carts

LED Strip Light – 48"

Design your own custom seedling growing space.

Paperpot Seeder Frame Drop Seeders

Paperpot Seeder Frame

Paperpot Transplanter Accessory

Seed an entire tray in one quick operation.

Hanging Clips Grow Lights and Carts

Hanging Clips

LED or T5HO Strip Light Accessory

Ideal for suspending SunBlaster lighting above your growing area.

3-Tine Cultivator Attachment Glaser Wheel Hoe

3-Tine Cultivator Attachment

Glaser Wheel Hoe Accessory

Breaks crust quickly.

NanoDome – Single Grow Lights and Carts

NanoDome – Single

LED or T5HO Strip Light Accessory

Humidity dome with groove for resting a grow light.

Replacement Belts – Fine Grit Sharpeners & Hones

Replacement Belts – Fine Grit

Work Sharp Accessory

Perfect for all of Johnny's Greens Harvesters.

SunBlaster Replacement T5HO Lamp – 48", 1 Count Grow Lights and Carts

SunBlaster Replacement T5HO Lamp – 48", 1 Count

Matrix™ Row Marker Frame Row Markers

Matrix™ Row Marker Frame

Connecta® Accessory

U-Bar Frame for Connecta Matrix wheels.

SunBlaster T5HO Strip Light with NanoTech Reflector – 18" Fluorescent

SunBlaster T5HO Strip Light with NanoTech Reflector – 18"

High-performance fluorescent lighting for healthy, vigorous plants.

Round Die – 3.2" Mulch Hole Burners

Round Die – 3.2"

Mulch Hole Burner Accessory

Create perfect holes in mulch and landscape fabric.

Center Mount Oscillating Hoe – 12" Glaser Wheel Hoe

Center Mount Oscillating Hoe – 12"

Glaser Wheel Hoe Accessory

For Glaser Wheel Hoe.

Paperpot Seedling Trays – 10 Count Transplanters

Paperpot Seedling Trays – 10 Count

Paperpot Transplanter Accessory

Tray sized specifically for Paper Chain Pots.

Hiller Ridger Glaser Wheel Hoe

Hiller Ridger

Glaser Wheel Hoe Accessory

For the Glaser Wheel Hoe.

Bio-Discs Wheel Hoes

Bio-Discs

Terrateck Wheel Hoe Accessory

Efficient in-row weeding and hilling in light soil.

Bin Mounting Bracket Greens Harvesters

Bin Mounting Bracket

Baby Leaf Harvester Accessory

Increase efficiency by harvesting directly into bins.

Center Mount Oscillating Hoe – 10" Glaser Wheel Hoe

Center Mount Oscillating Hoe – 10"

Glaser Wheel Hoe Accessory

Fast hoeing between rows.