Compared to incandescent and metal-halide bulbs, high-pressure sodium (HPS) bulbs are relatively cheap and, most importantly, very efficient at converting the energy used to produce light. Read the in-depth HPS bulb review before buying.
Quickly identify which fabric is best for your gardening project. Wrap up weed control, add an organic mulch layer, or just protect the soil from erosion. Plus, 5 of the best landscape fabric types for your hardscape.