Fertilizer - Page 8 of 19 - Jons Plant Factory

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Jack’s Nutrients 0-12-26 Part A
$27.10 – $118.48 USD
And don’t forget 15-0-0 Cal Nit Part B of this two part system!

– Nitrogen 0%
– Phosphate 12%
– Potassium 26%

Select options This product has multiple variants. The options may be chosen on the product page
Jack’s Nutrients 10-30-20 Bloom
$31.36 – $100.28 USD
- 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
Jack’s Nutrients 15-0-0 Part B
$21.30 – $54.20 USD
Detailed description
– Nitrogen 15%
– Phosphate 0%
– Potassium 0%

Select options This product has multiple variants. The options may be chosen on the product page
Jack’s Nutrients 15-6-17 Clone
$28.27 – $111.51 USD
Like a shot gun start for your new plants – this formula will help promote strong, and fast root growth and expansion. Best used for fertilizing young seedlings, transplants, clones and newly set rooted cuttings.

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Jack’s Nutrients 5-12-26 Part A
$28.07 – $116.15 USD
And don’t forget 15-0-0 Cal Nit Part B of this two part system!

– Nitrogen 5%
– Phosphate 12%
– Potassium 26%

Select options This product has multiple variants. The options may be chosen on the product page
Jack’s Nutrients 7-15-30 Finish
$29.81 – $123.90 USD
- Ideally formulated for finishing
- Low nitrogen
- High phosphorus
- Very high potassium
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Jacks Bloom Booster 10-30-20
$11.58 USD

8 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.

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Jacks Classic Acid Special
$17.77 USD

For 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
$11.58 USD

For use on

All African violet varieties and all flowering houseplants.

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jacks Classic Citrus feed
$17.39 USD
For use on

Tropical fruiting plants like Meyer lemons and dwarf varieties, other lemons & limes, oranges, grapefruits, mangos, kumquats.

1.5 Lbs

Add to cart
Jacks Classic Houseplant Special
$11.58 USD

For 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
$19.17 USD
For 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

Add to cart
Jacks Classic Orchid Special
$9.87 USD

For use on

All African violet varieties and all flowering houseplants.

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Jacks Classic Palm
$17.77 USD

For use on

Palms including date, royal, queen, majesty, kentia, lady cycad sago palm, zamia in both pots and landscapes.

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jacks Classic Tomato feed
$19.17 USD
For use on

All tomatoes & peppers, cucumbers, eggplant, squash and zucchini.

1.5 Lbs

Add to cart
Jack’s Classic Orchid Bloom Booster 3-9-6
$17.00 USD

8 oz

For use on

All orchid varieties to promote vigorous vegetative growth and prolific blooming.

Select options This product has multiple variants. The options may be chosen on the product page