General Air conditioning systems will be provided to heat, cool and ventilate the Medical/Surgical Inpatient Units and. Intensive Care Units as required to satisfy the VA design criteria. Follow criteria in the TIL HVAC Design Manual (PG-18-10).
The second is a product called Ironite. Buy a large 20 lbs bag. The purple bag will help kick start your lawn. The Ironite will turn your grass a dark green color. This will immediately make your lawn look better than your neighbors. The negatives of course are your grass will get really thick and grow very fast. You might have to mow twice a week to keep your lawn under control.
Bill replies... I feel that what you need to do with regard to the black patches in your lawn John is that if the areas are reasonably dry if would gently fork them over-level the soil out-and re-seed. Autumn is a good time for re-seeding and within two to three weeks the grass seed will have germinated.t will take about three to four weeks (depending on weather conditions) for the grass seed to germinate. The reason why thatch has been appearing on your lawn is due to the length of the grass and you will need to mow your turf shorter-approximately half to one inch.