Search results
Results from the WOW.Com Content Network
What to do: Take a cue from your lawn and mow when the grass looks like it needs it, not on a weekly schedule. For example, for cool season grasses, you may need to mow twice a week in the spring ...
Your lawn still needs some water in winter, but not much, as most grasses are dormant during this time of year. "Grasses are not taking in nutrients and need very little water in winter," says ...
The best time to water your lawn is in the early morning. Cooler temperatures and calm breezes help keep evaporation to a minimum. It also keeps the turf cooler during the hottest parts of the day ...
Pore water pressure (sometimes abbreviated to pwp) refers to the pressure of groundwater held within a soil or rock, in gaps between particles . Pore water pressures below the phreatic level of the groundwater are measured with piezometers. The vertical pore water pressure distribution in aquifers can generally be assumed to be close to ...
A primary element of organic lawn management is the use of compost [2] and compost tea to reduce the need for fertilization and to encourage healthy soil that enables turf to resist pests. [3] A second element is mowing tall (3" – 4") to suppress weeds and encourage deep grass roots, [4] and leaving grass clippings and leaves on the lawn as ...
Permanent wilting point (PWP) or wilting point (WP) is defined as the minimum amount of water in the soil that the plant requires not to wilt. If the soil water content decreases to this or any lower point a plant wilts and can no longer recover its turgidity when placed in a saturated atmosphere for 12 hours.
Letting the rain soak into the soil is the easiest and most natural way to water your lawn. But, the weather can be unpredictable, and many plant hardiness zones across the U.S. are naturally hot ...
Vapour pressure-deficit, or VPD, is the difference (deficit) between the amount of moisture in the air and how much moisture the air can hold when it is saturated. Once air becomes saturated, water will condense to form clouds, dew or films of water over leaves. It is this last instance that makes VPD important for greenhouse regulation. If a ...