Commercial Fertilizer Product Registration (4300B PRODUCT 2025

1. Click ‘Get Form’ to open the Commercial Fertilizer Product Registration (4300B PRODUCT) in our editor.
2. Begin with the COMPANY INFORMATION section. Enter your company name, WSDA company number, and the date of submission. Ensure that the company name matches what is on form 4300A.
3. Proceed to PRODUCT INFORMATION. Fill in the product name and grade as it appears on the label. If applicable, indicate the maximum labeled rate of application based on your product's instructions.
4. In the GUARANTEED ANALYSIS (%) section, input the nutrient values as percentages according to your product label. Ensure you include guarantees for calcium and magnesium if relevant.
5. Complete the GUARANTEED MAXIMUM METALS CONCENTRATION (PPM) by entering values for each metal listed, ensuring they meet or exceed laboratory report findings.
6. Answer questions in the ECOLOGY INFORMATION section regarding waste ingredients and micronutrient guarantees accurately.
7. If applicable, indicate whether you intend to submit this product for organic review in the ORGANIC INPUT MATERIAL REVIEW section.

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