Powerpak Water Soluble Fertilizer 20-20-20 1 lb by Southern Ag. All of these are strategically combined for better care of roses, flowers, vegetables, lawns, trees, shrubs, and houseplants. It will work very well with squash, tomatoes, cucumbers, grapes and other fruit and flower-bearing plants, giving them a vibrant color and aiding the plants in producing beautiful and healthy fruits and flowers.
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