main problem is matching environmental conditions with the amount of time to run the drip. Too much or too little watering is the main problem. I would get a digital programmable timer and program it depending on the ten day weather report. The point of a drip system for me is that it requires less monitoring not more. Make sure you mulch and have adequate drainage.
A fid is a conical tool traditionally made of wood or bone. It is used to work with rope and canvas in marlinespike seamanship. A fid differs from a marlinspike in material and purpose. A marlinespike is used in working with wire rope, may be used to open shackles, and is made of metal.A fid is used to hold open knots and holes in canvas, and to separate the lays (or strands) of synthetic or natural rope for splicing.A variation of the fid, the gripfid, is used for ply-split braiding.It adds a jamming cleat to pull a cord back through the cord split by the fid's point. fid is also a small, pointed tool, with a bulbous hand-grip, used in the tape-and-solder method of building stained glass. In this method, copper foil tape is adhered to the edges of the cut glass. The fid is then used to press the tape, thereby assuring adherence.
Extended Spectrum Beta Lactamase. Extended Spectrum Beta-Lactamase (ESBL) is an enzyme made by some bacteria. The enzyme prevents certain antibiotics from being able to kill the bacteria. The bacteria then become resistant to the antibiotics. This means stronger antibiotics must be used to kill the bacteria.