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
IN THE ROLE OF A PULLER – SCREW
Met on the pages of "Model construction" describe the various mechanical instruments, including an improvised bit for the drill. I have been working with a power drill brand ИЭ1202 with...
FIGHTING TODAY AND TOMORROW
Air combat... the Popularity of this class has been and will remain unchanged. Let some say that today to do battle is not so "prestigious" — the whole world goes to RC vehicles, and...
