Split and merge into it. Answer by Philip Green. Polycythemia Vera is not hereditary. Polycythemia Vera (PV) a rare and serious, blood disorder that can be deadly if not diagnosed and treated properly. Polycythemia Vera (PV) or Primary Polycythemia is a blood disorder in which bone marrow makes too many red blood cells.The symptoms of Polycythemia Vera are not visible for many years and it develops very slowly. Lots of people find out about their PV from blood tests done for other reasons.olycythemia Vera is not hereditary. Polycythemia Vera (PV) a rare and serious, blood disorder that can be deadly if not diagnosed and treated properly.
Trisodium Phosphate & Gardening. Trisodium phosphate, more commonly referred to as TSP, is often used as a household cleaner. But TSP has many uses, including eliminating potential diseases in vegetable plants and as a pesticide for various crops.
Mixing TSP for Roof Cleaning. When mixing the TSP with bleach for roof cleaning, you will want to use a pressure washer with the black soft spray chemical injector tip. We use a 5.5 gallon system just for this reason. TSP can be very difficult to mix, hot water is recommended but not needed, here is a simple method.