Can I cut back on feed?

[BakerT]

G'day
With these mongrel times were going through and not being able to get more nuits
Can I cut back on feed, instead of running 15 mins every hour and I push it to 15 mins every two or 3 hours?
The root system is well and truly in the water and with the airstones going aswell would it harm the plant at all or will it just keep taking in the same amount?

 

[TorturedSoul]

You're wanting us to guess? Or is there a Part 2 coming that will include some information (what strain, how much/what type/what concentration (per unit of area) light they're receiving, what nutrient product(s) you're feeding and in what ratios/strengths, et cetera)?

In general, I think a lot of us have been known to overfeed our cannabis plants in a DWC type environment, especially if we are maintaining high levels of dissolved oxygen (seems to aid in efficiency, up to a point) and/or aren't hitting them with "industrial" light intensity + CO₂ supplementation. Therefore, I would probably not be afraid to try reducing the feed, and monitor them for overall health and signs of "hunger." But that is both a generality and a guess.