House Digest on MSN10d
Why There Is Mold In Plant Soil (& Types To Look Out For)
Mold in your soil may be unsightly, but it's not always a cause for alarm. Some molds are beneficial, but it helps to know ...
For Construction Pros12y
How to Make and Cure Standard Test Cylinders in the Field
2. Using a scoop, place concrete in the cylinder molds. For 6 by 12 inch molds, place in three equal layers (1/3 volume per layer) and for 4 by 8 inch molds, place in two equal layers (1/2 volume ...