Will these products freeze during the winter when stored in a barn or garage? And if so, does their value diminish after being frozen — meaning will they still work the following year? Also, do they replace the need for traditional fertilizers?
DeerGro is not affected by cold temperatures/freezing. DeerGro is liquid calcium that also supplies several micro-nutrients not found in traditional fertilizers. If your soil is lacking a nutrient based on a soil sample, you should amend the soil for that lacking nutrient. However, if you are simply “top dressing” the soil with a general approach, DeerGro can substitute for this top dressing as it will unlock tied up nutrients that already exist in the soil.