Yes. Check the moisture level towards the bottom like third of the pot, if the probe isn't long enough, you can stab a hole in the side of the pot to test. Fabric dries back a bit faster than conventional nursery pots, but I've gone up to 9 days between waterings with small plants in one gallon plastic with many added holes all over, they don't use much water at that stage and if your humidity is up like it should be, drying takes quite a while. Don't just go by time though, because that changes with environment and plant size and stage. Water slowly, if your pot is dry enough, it should take about 1/3 of the soil volume in water to saturate. If you go too fast, you can get runoff when it's not actually saturated because water takes the path of least resistance, which is usually down the side of the pot between the soil and pot. You don't want a ton of runoff, especially if you're doing organics, just enough to know it's thoroughly wet. I usually give them a bit, walk away so it can slowly saturate, come back a while later and give a bit more. I let mine sit in a drip tray while I water, they will suck the runoff back up if they are not saturated, if it stays in the tray for some time, they're full, I tip them to let a bit drip out so I don't make a mess and put them back... you can't really do that easily w Fabric though, the tipping part.
You want the meter in the red dry zone, not moist... I usually let it get to like a 2 on the 1-10 scale... this next time I will be letting them wilt before I water because I have lovely fungus gnats and I would like them to die lol.