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Follow this link for all sizes offered: /excalibur/Excalibur VI (6 month controlled release) /excalibur-6-month-plumeria-fertilizer/ Excalibur IX (9 month controlled release) /excalibur-9-plumeria-fertilizer/Excalibur BOOST (2-3 month controlled release)  /excalibur-boost-plumeria-fertilizer-10-12-14-4-lbs/Excalibur Fertilizers: The Ultimate Nutrient Solution for Your Plumeria For years, plumeria enthusiasts and gardeners have struggled with the lack of a dedicated fer …

Why Create Excalibur? After trying every fertilizer you can think of and searching for Fertilizers specifically formulated for Plumeria and not finding anything worth using, we decided we had to have a professional company custom mix a fertilizer. We knew from years of experience that Plumeria do best when you feed them a balanced fertilizer that provides nutrients as Plumeria need them. We believe that a healthier plants will result in better growing habits&nb …

Excalibur 11-11-13 with Micros....Application RatesFERTILIZING TIP: When you apply fertilizer, spread a layer of soil on top of the fertilizer or mix in with the top two inches of soil. This allows the fertilizer pellets to be surrounded by soil and allow a more effecient release of nutrients. Just a good practice with any time released fertilizer.Typical Usage Rates: 4-4 1/2" = 3/4 tbls. 6" - 1 gal = 1-2 tbls. 3 gal = 3 tbls. 5 gal - 4 tbls. (1 oz = 2 tbls.)