Fertilizing Deciduous Trees & Shrubs

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  • By Dutch Growers Saskatoon

NON-FLOWERING DECIDUOUS TREES & SHRUBS

• Start fertilizing May Long every 3-4 weeks with a 30-10-10 until August 15th.

 

FLOWERING TREES & SHRUBS AND FRUITING TREES & SHRUBS

• Start fertilizing May Long once a week with a 20-20-20.

• Once they are done blooming, fertilize every 2-3 weeks until August 15th.