My driveway is narrow and a fairly steep grade. I need to melt the ice or my Prius will be soon be sliding sideways to the road. Last year I use standard rock salt. Worked great, but it made the plants by the driveway turn brown. Can anyone recommend something that works and will not damage plants? I need it today.
I try to use as little of the stuff as possible but now I always buy Calcium Chloride not rock salt ("Hailte"). Since I switched a few years ago, I've noticed that the grass and shrubs along my driveway come out pretty much unscathed. It also melts ice a lot faster and works at lower temps. The downside is it's more expensive than rock salt.
calcium chloride (CaCl2) = expensive calcium magnesium acetate (CMA) = even more expensive Both are effective but less sodium = more happy plants.
Would it work for you to sprinkle sand, gravel, or maybe kitty litter? (preferably fresh!) You can still get the traction you're looking for without waiting for the ice to melt.
Thanks for the advice. I just got a 20 pound bag of calcium chloride (Prestone Driveway Heat) I think it will work better and be less damaging to the plants at the front. It was a bit expensive ($10.00) but I really can't drive down an icy hill. I am going to use as little as possible.
Go to a feed store and by bulk Potassium CHloride (a fertilizer) It works great and is plant friendly. Cost is going up as people discover this...I got 50 lbs for $8.50.
I have used SafeStep ice melter for several years and have never had any damage to plants or animals. It melts very well too. Don't know if it is available in your area but it is widely avialable in Vermont. "SafeStep® Ice Melter The Supply Corporation is pleased to offer SafeStep® Ice Melter --- one of safest and most effective ice melters on the market. SafeStep® melts ice and snow effectively at temperatures below 0° F and last up to 2 1/2 times longer than calcium chloride. This easy-to-handle ice melter is non-toxic to children and pets and will not harm grass, trees, or shrubs. " http://news.thomasnet.com/fullstory/14537