Calcium (Ca) 4.0%
Potash (K₂O) 0.15%
Ascophyllum nodosum
Sysstem-SeaCal is intended for foliar use on various crops, including fruits, vegetables, and forage crops. The phosphite formulation enhances calcium uptake and mobility within the plant, delivering it directly to the fruit.
Sysstem-SeaCal combines Sysstem-Cal®, a calcium phosphite fertilizer and Symspray®, a stabilized seaweed solution into one convenient package.
Sysstem-SeaCal™ combines Sysstem-Cal phosphite based fertilizer with Symspray®, a natural biological nutritional additive derived from Ascophyllum nodosum.
Sysstem Sea-Cal is designed for foliar use on fruit and nut crops to maximize cell division and to build strong, durable cell walls. Sysstem Sea-Cal is most effective beginning at first bloom and continuing through the end of cell division. The recommended application rate is 1 to 4 quarts per acre. Sysstem Sea-Cal can be applied 2 – 3 times @ 7 – 10 day intervals between first bloom and the end of cell division. On annual crops that bloom continuously, Sysstem Sea-Cal can be used throughout the season at 14 – 21 day intervals. Sysstem Sea-Cal can also be used during the growing season before periods of intense heat to minimize heat stress on all plants
*Always read and follow the product labels for more complete information and application directions. Check your state product registration status before using any product.
These are the current Agro-K branded labels and SDS sheets. The rebranding process to Rovensa Next is underway, and updated files will be available soon. Please use the documents provided here in the meantime.
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