O BD 502 permite que as plantas atraiam oligoelementos em quantidades extremamente diluídas para sua melhor nutrição. Usado principalmente em conjunto com as outras preparações do conjunto de compostagem.
Biodynamic Yarrow Preparation helps compost attract trace elements from the surrounding soil, enhancing plant nutrition.
How do I use Biodynamic Yarrow in composting?
Use the finished preparation as part of a complete BD 502–507 set. Make six holes evenly across the compost pile and place this unit into one of the first five holes, about halfway down the pile. Close the hole with old compost or good soil so no air pocket remains. One complete set treats up to 15 tons of compost; use the full set on smaller piles also.
What are the ingredients in BD 502?
BD 502 contains Yarrow blossoms (Achillea millefolium) and water.
Can I purchase Biodynamic Yarrow Preparation in bulk?
Yes, if you order quantities over 1, they may be bagged together for convenience.
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