What size reservoir should I use?

[weedify]

I wanna try growing Hydroponics in addition to my soil growing. I have a 19 gal tote but was thinking about getting a 10 gallon tote as it’ll be less water and less nutes would it affect how big they’ll get? I’ll only be growing 2 autoflowe Plants. Thanks

[BetrayedSoul]

The more water it holds the better to help prevent ph swings.

If doing totes 27gal are best. The smaller ones dont leave enough room after net pot is installed for enough water in my opinion.

[repins12]

You got that right. I’m beginning to wonder if 27gal are big enough

[Grandaddy013]

I use the 27gal totes. One for plants, one for reservoir, times 5 systems like this. I personally like same size reservoir