Crops growing in a high tunnel.

Online-Only Tools & Supplies

731 Products
Sort By:
Sort By:
Fabric planters promote healthy roots.
Delivers a lot of water fast, making quick work of routine watering.
More productive, ergonomic weeding.
Fast and efficient weeding in winter high tunnels.
6" stainless steel blade with narrow serrations for cutting greens.
Sold together for 50-cell and 72-cell 1020 tray formats.
Low volume spray (2 gal/min) for greenhouse and established plants.
The most useful tool you may ever buy.
Fabric planters promote healthy roots.
Fabric planters promote healthy roots.
Ideal shape for cucumbers and squash.
Fabric planters promote healthy roots.
For precise placement of large seeds.
Kills snails and slugs organically, while fertilizing your soil.
Sturdy, easy-to-install trellis.
Comfortable lightweight twill cap with snapback closure.
Send an environmentally friendly message at market.
Refillable kit tests pH, nitrogen, phosphorus, and potassium.
The favorite of several Johnny's employees.
Grow fresh sprouts for salads right in your kitchen.
Affordable pest control in the field or greenhouse.
Fast, accurate, individual dispensing of even the smallest seeds.
Improves speed, accuracy, and repeatability for top grafting.
The favorite of several Johnny's employees.
Extend the life of your cut flowers. Treats 1.5 quarts.
Heavy-duty supports for lowering and leaning crops.
Accurately sows large-seeded crops like beans, corn, and pumpkins.
All-purpose hydrator for improved bloom quality.
The favorite of several Johnny's employees.