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Asked by Richard from Jacksonville Florida04/18/2015QWhat is the mixing ratio of Peters Excel 15-5-15 Cal - Mag Special Fertilizer? parts per gallon?A
The 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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Asked by Fred from Shelter Island, Ny01/27/2021QCan Peters Excel 15-5-15 be used with MSU for cattleya and other orchid types??A
Peters Excel 15-5-15 Cal-Mag Special Fertilizer can be used on potted and cut flowers. As orchids can be sensitive, we recommend consulting an orchid specialist. Also, we're not familiar with an MSU product therefore are not able to make a recommendation.
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Asked by Frank08/18/2019QIs Peters Excel 15-5-15 Cal-Mag Special Fertilizer colored blue like the other Peters products?A
Yse, the Peters Excel 15-5-15 Cal-Mag Special Fertilizer is blue crystals per the SDS.
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Asked by Debbie from Duncan, Ok04/05/2024QIf I’m just watering a few plants and I use gallon jugs with Peters Excel 15-5-15 Cal-Mag Special Fertilizer, how much?
How much do I put in a gallon to just pour on the ground? I just grow a few cannabis plants in the ground. And I need to know how much of this goes into one gallon of water.APeters Excel 15-5-15 Cal-Mag Special Fertilizer is not for use on anything edible/smokeable, only for use on Potted, Bedding and Cut Flowers. Unfortunately, we are unable to provide advice on cannabis treatments.Â