Water-demanding plants and flowers require frequent watering, which is not always feasible, for example, in the holiday period. Available way out of such difficulties is a simple device acting on the principle of bird autokorpusas. Depending on the diameter of the used bottles or cans or pick up a roll of sheet steel cylinder with a slightly smaller internal diameter so that the neck nearly to reach the bottom of the tray, which will be a flower pot and offer “automatic”.
Recommend to read
ACROSS SWAMP AND SNOW
All-terrain vehicles on ultra-low pressure pneumatic tires are becoming increasingly comfortable. If a decade ago enthusiasts of all-terrain vehicles created mainly three-, four-, and...
FROM WIND-UP TOYS
Children tend to be interested in what is inside their favorite toys. Often, after such a curiosity that remains is to throw away the "spare parts". Meanwhile, the gear mechanism of the...
