Mad Farmer Cal+Mag, 2.5 Gallon Mobile Dosing Carts If using a refillable pH

If using a refillable pH electrode

Works well in hot dry climates

1 Cubic Foot of straw doesn't weigh much but will easily mulch 6-12 plants depending on the depth of mulch and the size of the container

With HLG’s low-profile rectangular design

We've been searching long and hard for a calcium25 replacement

Mad Farmer Cal+Mag, 2.5 Gallon Mobile Dosing Carts If using a refillable pHMad Farmers Cal+Mag is a readily available Calcium Magnesium supplement designed to improve soil nutrient conditions for better plant mass and prevent nutrient deficiency based plant disorders due to with Calcium Magnesium deficiencies such as blossom end rot. Mad Farmers Cal+Mag is highly recommended when using RO water or coco coir mediums that lack the proper levels of Calcium and Magnesium to ensure healthy plant growth. For best results use