Drip Run Time

msomers wrote:Hello! 

Curious how long and often folks run their drip system if they have one set up in their SQF garden.

It depends on the number of drip emitters - are they spaced 6" or 9" or 12" - and the number of drip lines.  For example, my beds have 4 drip lines the length of each bed, and the emitters are at 6" spacing.  That determines how much water is delivered per minute.

I think it is best to deep water, and then let it begin to dry before deep watering again. If a bed is always shallow watered the plants will not develop deep roots looking for water and nutrients.

I have to change my watering schedule based on the time of the season.  During the summer heat, when we seldom see rain, I normally water every 4 days for 45 minutes to one hour.  I use a moisture meter to check the level of the soil in the beds and then water more or less depending on how moist they stay.

Note: You do not want the peat in the lower levels of the bed to dry out. When peat dries out it becomes hydrophobic and becomes difficult to re-moisten.