deep water culture question

benemerica

Active Member
I'm about to start a dwc grow, i've only grown in soil before. I've read A LOT and every once and a while you read something and cant find it later, but is the air pump supposed to be left on all the time? or is there an outlet timer needed for it? also, any other tips that you don't usually find in every post or guide to dwc growing?
 
I will further reiterate, ALL THE TIME!!! If the air pumps fail the plants will quickly stagnate and die without oxygen, in a matter of hours they can die.
 
I will further reiterate, ALL THE TIME!!! If the air pumps fail the plants will quickly stagnate and die without oxygen, in a matter of hours they can die.

You're right to a degree. The pump does need to stay on 24-7. But Ive had power go out overnight and not get turned back on until 4pm the following day due to weather. No pump, no light and no air.....All I could do is wait it out and hope for the best.

The plants didnt miss a beat.
 
You're right to a degree. The pump does need to stay on 24-7. But Ive had power go out overnight and not get turned back on until 4pm the following day due to weather. No pump, no light and no air.....All I could do is wait it out and hope for the best.

The plants didnt miss a beat.
same here...my power goes out all the time....part of the reason i quit dwc but i can say that it never seemed to matter...but the point is valid!!
they need oxgen , no gettin around it
 
Back
Top