Generally, nitrogen fertilizer for cut flowers should beapplied on the basis of 1-2 lbs. of actual nitrogen per 1,000 sq. ft.
Somelarge and fast-growing annuals like sunflowers may need more, and a slightlyhigher rate may be needed on sandy soils or where irrigation or rainfall ratesare high.
Nutrient Management Planning
The main goal is to maintain proper fertility to produce a good yield of high quality flowers for summer sales.
Another goal is to maintain soil health and avoid environmental contamination by using fertilizers responsibly.
Nitrogen is an integral part of chlorophyll manufacture through photosynthesis, stimulates green leafy growth and promotes fruit and seed development; Phosphorus supports the transfer of energy throughout the plant for root development and flowering; Potassium is essential for photosynthesis and regulates many