through fertilizer especially the poultry manure and spent mushroom substrate. The objective of this study was to investigate the effects of organic fertilizers: poultry dropping, spent mushroom substrate comparing with inorganic fertilizer (N.P.K. 15:15:15) on the growth and yield of cucumber in Port Harcourt, Rivers State.
Combined application of cow dung and NPK fertilizer significantly (P < 0.05) increased organic matter, available P, exchangeable K and Effective Cation E xchange Capacity compared to the control in
Organic fertilizers. Fertilize Pomegranates just as they leaf out (around February) with a large covering of compost or use an organic fertilizer 2 to 3 times a year. Pomegranates prefer slightly acidic soils, so fertilizers that include used coffee grounds can be especially useful if you need to lower the pH from 5.5 to 7.0.
For gardeners who prefer organic fertilizer, Dr. Earth Organic and Natural Exotic Blend contains an NPK ratio of 5-4-6 and is safe to use on palm, tropical, and hibiscus plants.

AgroThrive All Purpose Organic Liquid Fertilizer - 3-3-2 NPK (ATGP1128) (1 Gal) for Lawns, Vegetables, Greenhouses, Herbs and Everything Else that Grows (1383) $29.64 ($0.23/Fl Oz)

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