Jack's Fertilizer 9-45-15 Plant Starter
Jack's Fertilizer 9-45-15 Plant Starter

Jack's Fertilizer 9-45-15 Plant Starter

FE-JP-0945

$115.95 Regular price
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  • Backordered - Shipping after 06/20/24
Size

Initial use of 9-45-15 when transplanting into cells or beds supplies the high-phosphorus ratio designed to boost root growth prior to shoots. Can also be used to correct or supplement low phosphorus situations, especially in outdoor production. 25 LB bag.

Specifications

Total Nitrogen (N)....................................... 9%
9% Ammoniacal Nitrogen
Available Phosphate (P2O5)....................... 45%
Soluble Potash (K2O)................................. 15%
Magnesium (Mg)......................................... 0.05%
0.05% Water Soluble Magnesium (Mg)
Boron (B).................................................... 0.0068%
Copper (Cu)................................................ 0.0036%
0.036% Chelated Copper (Cu)
Iron (Fe)...................................................... 0.05%
0.05% Chelated Iron (Fe)
Manganese (Mn)......................................... 0.025%
0.025% Chelated Manganese (Mn)
Molybdenum (Mo)....................................... 0.0009%
Zinc (Zn)...................................................... 0.0025%
0.0025% Chelated Zinc (Zn)

Additional Information

Material Safety Data Sheet (PDF)

Shipping Information

Due to size and weight of your order, this product could ship via Standard Ground Service or Common Carrier.



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Customer Reviews

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L
Legacy Review
Top brand... Jack's

What rate to use when transplanting vegetables to beds...

C
Customer
satisfaction

I only use Jack's. I use it for everything in the garden

L
Legacy Review
Jack's Fertilizer, 9-45-15 Plant Starter

Mixed per Chrystal's directions 6 weeks ago, and now I have more Gardinia flowers than I have ever had before. This stuff is great. I hope it works half as well on my Pulmeria plants. My thanks to the Greenhouse MegaStore and of course, Chrystal.

L
Legacy Review
Excellent!

Very impressed how well this fertilizer really worked.

L
Legacy Review
Off to a GREAT start

LOVE this water soluable fertilizer. It is so economical I have only used a fraction of the bag and my plug transplants are responding extremely well -- roots already growing out of the #606 cell packs in just a few weeks!