Absolutely
@MrOldBoy, ENVIRONMENT is the most important factor in growing. If your temps are low, you will have slow growth. Too hot, can cause a wide variety of issues... especially in Hydro. While we can't be perfect with our temps always, it should be our goal as indoor growers to have as stable of an environment as possible.
That being said, I suggest Coco for her, because of higher temps. Coco can be ran at higher temps than Hydro, but you must keep them watered. In a small indoor grow a Coco plant can flourish under higher temps, and an Automated System can be added very cheaply if so desired. The same nutes can be used for DWC as Coco, so no additional expenses are not needed if you handwater. I did Hydro many years. The yields can be amazing, I did a 3 Bears OG in DWC and it was massive. But massive is not always ideal or better. Some strains will get massive in Coco. I have to use small pots to combat this. My Sativa Testers are HUGE and in 3 Quart pots of straight Coco. That is a small pot, more work...but the plants are insanely big for their pot size. Whatever she decides to do, an ideal environment will yield better results and we should all strive to improve our environment. Peace, slow