115
people found this helpful, as of 2023
ranked #237,133 most helpful
out of 571,544,897 reviews
★☆☆☆☆
DO NOT BUY Unless you KNOW .01% strength is what you need
This stuff doesn't work, i wasted so many cuttings! It is only .01% strength, it is the lowest strength used and only works for some plants (roses apparently.)
After doing some research i found that the common concentration range is between .01-.08%, i found some .055% stuff that seems to be working well.
the product in question
Miracle-Gro FastRoot1 Dry Powder Rooting Hormone: Houseplant and Succulent Propagation, for Rooting House, Foliage, Tropical, and Hardy Ornamental Plants, 1.25 oz
4.4★ · 8,575 ratings, as of 2023