Size ຂອງຕັງໄດ້ຮັບຄວາມສຳຄັນໃນຂະໜາດຂອງ lawn ຂອງເຈົ້າແລະ need ຂອງເຈົ້າ. A ທີ່ໃຫຍ່ກວ່າ may ກາຍເປັນ advantage ຂອງ big lawns, ແຕ່ມັນ could ອີງໃຫ້ weight ຂອງຫຼາຍ. It is also good to find a tank that is more portable.
With the popular types of knapsack sprayers, various types of liquid carriers such as pesticides, fertilizers, herbicides or any other liquids can be accommodated. In this case though it would be advisable to look at the user manual that comes with the sprayer.
If you used the sprayer, the first thing that you have to do is to pour out any remaining liquid and rinse it with clean water. It is advisable to disassemble the nozzle and other extraneous parts if possible and wash them too. Dead insects and moisture in the sprayer deteriorate such equipment as well, so store it in a dry place.
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