A strong 2 gallon water reservoir bag, with fittings to hang it from an aluminium greenhouse glazing bar. The bag holds sufficient water for 24 hours.
5 metres of Ľ" tubing.
6 drip nozzles - just cut the tube & insert a nozzle, spacing them to suit your requirements.
The rate of water flow from each one can be adjusted or turned off completely.
Ľ" end plug.