Sensor Maxi

$13.00

This is the heart of the Tropf-Blumat system, as these devices act as water regulators as well as dripers. There are two lengths available and this is the longer version at 9". When inserted into the soil to about 2/3 of its length [ 6-7"], it senses the moisture levels at a deeper level than the shorter version. This is important when growing bigger plants, as the roots reach down beyond the surface level that the shorter Tropf-Blumats can detect. If you plant is young however, and only has shallow surface roots, then you might want to consider the use of both lengths at the same time.