Use only clean water
Move tube around the plant
Check bottle and pipes regularly
Drip irrigation needs to be maintained to prevent blockage. Here is how:
1 Use only clean water that does not contain dirt (i.e. rocks, mud). Pour the water gently to avoid dropping the bottle and damaging the plant.
2 To keep the balance in the dispersion of water and nutrients, move the tube around the plant.
3 Check the ties on the bottle and the tube regularly to avoid blockage in the tube.