Fertibor Boron (50 Lb)

Boron is an essential micronutrient needed for plant development. Fertibor Boron, mined and purified boron, should be used in very small amounts (2-10 lb/acre) because it can become toxic to plants if over-applied.

• Fertibor is a slow release, 15% boron for soil application.
• Highly soluble
• To calculate them amount of Fertibor required, multiply the elemental boron required by 6.6 (based on a soil test)