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Precision Vacuum Seeder Trial Results | Plate Recommendations for Vegetables (XLS)
This interactive spreadsheet displays the results of our recent Precision Vacuum Seeder Plate Size Trial, in a sortable, filterable matrix of VEGETABLE crops,120 specific varieties, their seed types (e.g., raw, pelleted), average quantity of seeds per weight unit, the labelled seed size, where appropriate, the best precision vacuum seeder plate size, and notes and recommendations for best results when seeding trays using a Precision Vacuum Seeder. Save the file to your desktop to make your own edits and keep more detailed records of which Precision Vacuum Seeder practices and plates provide you with the best results. Read More
Document
Precision Vacuum Seeder Trial Results | Plate Recommendations for Flowers & Ornamentals (XLS)
This interactive spreadsheet displays the results of our recent Precision Vacuum Seeder Plate Size Trial, in a sortable, filterable matrix of FLOWER & ORNAMENTAL crops, 95 specific varieties, their seed types (e.g., raw, pelleted, film-coated), average quantity of seeds per weight unit, the labelled seed size, where appropriate, the best precision vacuum seeder plate size, and notes and recommendations for best results when seeding trays using a Precision Vacuum Seeder. Save the file to your desktop to make your own edits and keep more detailed records of which Precision Vacuum Seeder practices and plates provide you with the best results. Read More
Video
Video: Plug Popper | Quick Demo
Johnny's Tools & Supplies Trialing Technician Jen Goff offers a quick demo of the Plug Popper, a device that allows you to save time while transplanting by loosening all the plugs in an entire flat in seconds. We can't imagine how we'd ever manage without one! Read More
Document
Precision Vacuum Seeder Trial Results | Plate Recommendations for Herbs (XLS)
This interactive spreadsheet displays the results of our recent Precision Vacuum Seeder Plate Size Trial, in a sortable, filterable matrix of HERB crops, 50 specific varieties, their seed types (e.g., raw, pelleted), average quantity of seeds per weight unit, the labelled seed size, where appropriate, the best precision vacuum seeder plate size, and notes and recommendations for best results when seeding trays using a Precision Vacuum Seeder. Save the file to your desktop to make your own edits and keep more detailed records of which Precision Vacuum Seeder practices and plates provide you with the best results. Read More
Video
Video: How to Use the Precision Vacuum Seeder
Learn how to use the Precision Vacuum Seeder with Jen Goff, Johnny's Tools & Supplies Trialing Tech. Watch this 4-minute video to learn all you need to know to get started with this labor and money-saving tool. Read More
Document
Paperpot Transplanter | Paper Chain Pots | Comparison Chart (PDF)
This chart indicates which Paper Chain Pots to use for production of vegetable, herb, and flower crops, listing part number, in-row spacing, number of cells per tray, approximate length, and quantity in each unit. Read More
Document
Manual Leek Planter | Instruction Sheet (PDF)
Follow the instructions in this Tech Sheet when using the Manual Leek Planter for production of leeks with long, blanched shanks. Hilling of the crop becomes less necessary with this technique and the crop can be spaced more intensively, in 3 rows over 30"-wide (75cm) beds. Read More
Article
How to Grow Healthy Hydroponic Seedlings | Seed-Starting & Environmental Variables
This article describes the basic steps of seed-starting in hydroponic systems and introduces some of the primary environmental variables that affect plant health and productivity in hydroponic systems. Read More
Article
Guidelines for Starting Seeds Indoors | Tips & Troubleshooting Advice for Starting Healthy Seedlings
Starting your own seeds is a great way to extend the growing season, grow a wider selection of varieties, and save money. Here are some guidelines and troubleshooting advice for growers who are starting seeds indoors, from the Research & Trialing team at Johnny's. Read More
Document
Strip Grow Lights & Accessories | LED & T5HO | Comparison Chart (PDF)
Compare details for our LED and T5HO Strip Lights, accessories, and kits, including part #, length (in. and cm.), # LEDs, lumens, watts, voltage, and spectrum. Read More
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Smart Pots | Comparison Chart (PDF)
Compare features for our line of durable, reusable Smart Pots, with part numbers, growing medium capacity in cubic meters and gallons, diameter, heights, and suitable crops to grow in each size. Read More
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Paperpot Drop Seeder Plates | Comparison Chart (PDF)
This chart indicates which Paperpot Drop Seeder or Skip Plate to use for seeding a Paperpot tray with specific vegetable, herb, and flower crops, plus part number, number of holes, hole diameter, in-row spacing, and recommended crops. Read More
Comparison Chart
Support Trays | Dynamic Comparison Chart
Quickly determine solid and mesh tray compatibility with seed, plug, and propagation flats, as well as dimensions and recommended crops, for the ideal seed-starting setup. Read More
Document
4' LED Propagation Rack Kit | Assembly & Use Instructions | Tech Sheet (PDF)
Instructions for assembly and use of this kit, which includes components needed for building your own energy-efficient propagation unit, using a standard 4'-wide wire baker's rack (not included). This unit will accommodate 16 standard 1020 trays, for maximum production on a small footprint. Read More
Document
Flats | Comparison Chart (PDF)
A full-color, downloadable/printable (PDF) version of our Seedling Flats Comparison Chart, including 20-Row Seed Flats; Pro-Tray Cell Flats; Plug Flats; and Jumbo Plug Flats (Six 6-packs). Read More
Document
Humidity Domes | Comparison Chart (PDF)
A full-color, downloadable/printable (PDF) version of our humidity dome comparison chart, including Clear Acrylic Domes and Propagation Domes. Read More
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