Jack’s Nutrients 7-15-30 Finish
From $38.50- Ideally formulated for finishing
- Low nitrogen
- High phosphorus
- Very high potassium
Select options
This product has multiple variants. The options may be chosen on the product page
Showing 177–192 of 495 results
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Jack’s Professional 10-30-20
From $24.95- 1:3:2 major nutrient ratio
- Trusted by professional growers for over 70 years
- Soluble and available nutrient combination
- Stimulates blooming
- Results in heavy bud and fruit set
Select options This product has multiple variants. The options may be chosen on the product page -
Jacks Bloom Booster 10-30-20
From $14.958 Oz
For use on
Use Jacks Bloom Booster 10-30-20 on all indoor and outdoor flowering plants like: geraniums, impatiens, begonias and marigolds. Great for vegetables and fruit. Can also be used as a transplant solution.
Select options This product has multiple variants. The options may be chosen on the product page -
Jacks Classic Acid Special
$24.95For use on
Azaleas, camellias, rhododendrons, pin oaks, holly, hydrangea (blue), magnolias, white and yellow pine, spruce, cedar, birch, blueberry.
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Jacks Classic African Violet
$14.95For use on
All African violet varieties and all flowering houseplants.
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jacks Classic Citrus feed
$24.95For use on
Tropical fruiting plants like Meyer lemons and dwarf varieties, other lemons & limes, oranges, grapefruits, mangos, kumquats.
1.5 Lbs
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Jacks Classic Houseplant Special
$14.95For use on
Philodendron, pothos, ficus, spathyphyllum, dracaenas, schefflera, palms, spider plants & aglaonema. Can also be used on outdoor flowering plants, and as a transplant solution.
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Jacks Classic Hydrangea Blue
$24.75For use on
Enhances blue flowers like lacecap including: blue bird, taube, fasan, mariesii. Mophead varieties: nikko blue, all summer beauty, matilda gutges, merritt’s supreme. It will not change the color of white hydrangea varieties
1.5 Lbs
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Jacks Classic Tropical
$24.95For use on
Tropical Plants including date, royal, queen, majesty, kentia, lady cycad sago palm, zamia as well as Tropical Hibiscus, Monstera, etc in both pots and landscapes.
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jacks Classic Veggie feed
$24.75For use on
All tomatoes & peppers, cucumbers, eggplant, squash and zucchini.
1.5 Lbs
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Jack’s Classic Orchid Bloom Booster 3-9-6
$23.958 oz bottle
For use on:
All orchid varieties to promote vigorous vegetative growth and prolific blooming.
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Sale!
Jobes Fertilizer Spikes
$1.50$1.00Tree & Shrub 15-3-3
Evergreen 11-3-4WHEN TO APPLY:
Early spring and late fallIDEAL FOR:
All deciduous trees and shrubs
Everegreen trees
2 spikes per every 2″ of trunk diameterSelect options This product has multiple variants. The options may be chosen on the product page -
Jons Plant Factory Natural pH UP
From $7.50Natural pH adjuster used to balance water pH levels without affecting beneficial microbes and microorganisms.
500gram now comes in bags instead of tub
Select options This product has multiple variants. The options may be chosen on the product page -
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LED 240V Power cord
$10.00- 14AWG Pigtail Power Cord, 15 Amp Max
- 3 Prong connecter at one end and screw in connector fits our led drivers
- For indoor use
- 6ft length
- Note – Intended to be installed by professional or trained technician
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LED Dimmer 0-10V
$10.00- These will work on our older 90W strips that did not have dimmers at that time.
- Can be connected to the existing lighting system.
- Can be used for grow lights, electronic LED drivers, electronic ballasts, etc.
- It is compatible with most LED drivers.
