Could you please tell me the ideal water temp in reservoir for growing tomatoes. I have it on 24 deg is that ok or a little high
Best temp is above 18 degrees and below 25.
I usually look for 20-24 degrees over a 24 hour period.
So if its 24 at the hottest in the day, then it should remain above 20 at night…
Depends on the loss rate for your system.
Below 18 nutrients become less available, above 25 dissolved oxygen levels drop away.
Hope that helps.
Hydrocentre and Express Mail Orders.
4/50 Spencer Road Nerang QLD 4211 Australia
Phone (07) 5527 4155 (Phone is always recommended for urgent problems or dilemmas as email can take several back and forth’s to achieve a solution).
email@example.com (Recommended for non-urgent items).
email checked morning and afternoon minimum on week days only.
Portions of Growing Questions (i.e. not general correspondence) we receive may be edited and placed into our FAQ portion on the website as part of our free advisory service. Personal details will be completely removed. If you wish not to participate please let us know by return email. We value your Privacy.