Dicamba Storage — Benzoic Acid Herbicide Tank Selection (XtendiMax, Engenia, Tavium)

Storing Dicamba? Start Here

Dicamba is a widely used herbicide, especially popular in soybean, cotton, and corn farming. It's known for its effectiveness, but also for its strict application rules to prevent drift and damage to non-target crops. If you're handling dicamba, it's crucial to store it correctly to maintain its efficacy and prevent any unintended harm.

Can you store it in a poly tank?

Yes, you can store dicamba in polyethylene tanks. These tanks are compatible with dicamba salt solutions, which are typically mildly acidic to neutral. High-density polyethylene (HDPE) or cross-linked polyethylene (XLPE) tanks are recommended, especially those with UV stabilization for outdoor use.

Key Issue: Cleanout Protocol

One of the most critical aspects of storing dicamba is ensuring thorough tank cleanout. Residual dicamba can severely damage non-tolerant crops if not completely removed. Follow a detailed cleanout protocol using ammonia-based cleaning agents to prevent cross-contamination.

The safety that actually matters

• Ensure tanks are labeled and used only for dicamba to avoid mix-ups.
• Regularly inspect tanks and fittings for wear and leaks.
• Follow all labeled application restrictions to prevent drift and damage to nearby crops.

Common questions

What type of gaskets should I use?

EPDM gaskets are standard for dicamba, but Viton is recommended for sites handling multiple products.

Can I store dicamba outside?

Yes, but use UV-stabilized tanks to protect against sunlight degradation.

What should I do if I suspect a leak?

Immediately contain the leak, clean the area, and repair or replace the damaged tank or fittings.