Reserve from the case
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 22 - Oct 27
Reserve from the case
Ships within 48 hours · Estimated delivery Oct 22 - Oct 27
Mix with surrounding soil
Your GroLine Combo Meter comes with cleaning solution that has been engineered to keep your electrode free from debris found in soils
fitting comfortably in your hand
it's that easy
Magnesium 3% 2.5 Gallons Humic & Fulvic Acid Mix with surrounding soilProvides magnesium in a soluble form, making it readily available for both soil and foliar application. Magnesium 3% is available for microbial activity in the soil. This type of magnesium is especially efficient in high pH soils, or calcareous soils and is recommended over EDTA chelates. Magnesium 3% is ideal for mixing with pH acid sensitive products. It is not affected by soil conditions, other nutrients or technical grade materials. Magnesium 3%
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