Peters Excel 15-5-15 Cal-Mag Special Fertilizer


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5 out of 5 stars Rating: 5

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{ $86.26 { $84.50
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Peters Excel 15-5-15 Cal-Mag Special Fertilizer bag(s) (25 lbs)

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Peters Excel 15-5-15 Cal-Mag Special Fertilizer

The Peters Excel 15-5-15 Cal-Mag Special Fertilizer 25 lbs. (E99140) features an advanced all-purpose formulation that is ideal for potted, bedding and cut flowers. Its combined high nitrate and low phosphate with added calcium and magnesium provide utmost nutrition for flowers. It has 15 percent nitrogen, 5 percent phosphate, 15 percent potash and other essential micronutrients. The fertilizer is great in operations irrigating with water type 2. Available in Canada (SKU#E99143).

Continuous feeding is recommended over periodic or pulse feeding as this practice provides a more uniform and optimal feed program.

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  • 4 of 5 people found this review helpful:

    5 of 5 stars  Tropicals
    By Doug in Pgh, PA on 07/10/2014
    Verified Purchase

    This is a great fertilizer for tropical. I grow several types of palms, elephant ears and bananas as well as flowering varieties. This really perks them up.

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04/18/2015 Richard from Jacksonville Florida

QWhat is the mixing ratio of Peters Excel 15-5-15 Cal - Mag Special Fertilizer? parts per gallon?

AThe mixing ratio on the Peters Excel 15-5-15 Cal depends on the target fertilizer concentration after dilution you are looking to achieve according to the product label.  For spray cans, it does say 1 tsp for 1 gallon of water.

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