Garden Time - HypertufaNov 11, 2011 . Here are three. 1 part Black Gold Peat Moss, 2 parts Black Gold Perlite, 1 part Portland cement (as used in our pre-mix). 1 part Black Gold Peat.parts perlite 1½,Perlite Soil Info - Information On Growing Plants In PerliteApr 4, 2018 . Having heard of perlite, you may wonder if the little balls are perlite . Appearing as tiny, roundish white specks amid the other components, perlite in potting . The cuttings can be planted when the roots are ½ to 1 inch long.
parts perlite 1½