Ultra Citrus Tree Fertilizer Spikes for Trees & Shrubs
Fertilizer spikes formulated for trees and shrubs, delivering nitrogen, phosphate, potash, sulfur, and micronutrients for balanced nutrition. Helps address common deficiencies and easy to apply
Highlights
- Balanced macro and micronutrients
- Easy-to-use fertilizer spikes
- Specifically for trees and shrubs
Pros
- Tailored for trees and shrubs
- Balanced nutrient mix (N, P, K, S, Mn, Mg)
- Easy application with spikes
- Contains multiple sulfur forms for availability
Cons
- Contains multiple minerals; user may need follow-up feeding guidance
Best For
Features
- Balanced tree fertilizer spike formula for trees and shrubs
- Nutrients include Nitrogen 8%, Phosphate 4%, Potash 8%
- Includes sulfur forms: combined 13% and free sulfur 10% with trace minerals
- Contains magnesium 4.5%, manganese 2.8%, copper 1%, iron 1%, boron 0.5%, zinc 0.5%
