Step-by-step French drain install: trench depth, slope math, which drainage rock to use (and which not to), pipe choice, and how to keep it from clogging.
Topsoil is heavy, expensive, and delivered by the yard. Order too little and you're scheduling a
Free cubic yard calculator for topsoil, gravel, bark, mulch, sand, compost and decorative rock. Plus the simple formula, weight-per-yard tables, and real Harbor Soils delivery pricing for Gig Harbor and Kitsap County.
Ordering too little mulch means a second delivery trip. Ordering too much means you're moving mountains
