Blackberries have floricanes (fruit-bearing, die after harvest) and primocanes (next year's floricanes). Brown canes = spent floricanes. Remove them now, apply ¼ cup 10-10-10 per plant. Fertilize again with ½ lb 10-10-10 in March to stimulate new canes. Water during May dry spells before harvest. Fertilize again in June; water as needed through summer.
Asparagus Fern: Leave It Standing Until Frost for Root Strength
Which Trees Remove the Most Carbon?
Fixing Knobbed Crape Myrtles: Cut Below Knobs, Select Two Vertical Sprouts
Japanese Boxwood Dieback: Causes and Cultural Solutions
Pruning a Large Schefflera: Ribbon-Marking Method
Diagnosing Spots on Agave: Scale, Edema, or Fungus?
Monkey-Plagued, Droughty Lowland: Aloe Vera or Prickly Pear for Profit
New Apricot Tree with Holes in Leaves: Pest ID and Organic Boost
Azalea Leaf Gall: Fungal Disease Identification and Control
Azalea Pruning: Timing and Technique for Maximum Blooms
Pruning an Overgrown Mugo Pine in Albuquerque: Candle Pinching and Gradual Reduction
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