You mean this regarding watering the plants?
You could get a moisture meter but one that is worth a damn is going to cost you 200-300 USD. One example would be the Bluelab Pulse Meter.
I'll probably be laughed off the board but I'll make a suggestion. Get a moisture meter. I got one about 16.00 on Amazon and it saved my plant. There are a blue million varieties but the one I got is a gold color teardrop shaped head. It works. One of my two plants started having slow then no growth. Leaf clusters clawing down. Pretty sure I hadn't overwatered but used the meter. Noticed meter read fairly consistent low green range down through the pot then in the lower 1/3rd it pegged wet. These are in 5 gal fabric pots. Probed in several locations and always pegged wet in the same area. Checked my other plant with it and found moisture was fairly consistent down the pot then rose somewhat near the bottom but nothing like the other one.. In my feeble mind I could only think of two possibilities...1 being a lower root issue and 2 being a ph or nutrient lockout. Using a decent Apera ph meter in calibration I doubted a ph issue. Long story shorter I decided to flush. First bit of runoff measured over 2000 ppm. I'd been feeding 1/2 doses of nutes so that reading puzzled me. Continued to flush until I got below 600 then last jug I put in had 1/4 dose nutes and a tablespoon of miko bliss. It has perked back up. Leaves praying and plant grown about 3-4" in 5 days. More experienced growers are more in tune with plant needs, likes, and dislikes. Us newbies need crutches sometimes. Our first thoughts usually are to give a sick plant something to make it better when in reality it's balking because we've overdone something. My two were random seeds born the same day. I treated them both the same way. One flourished the other got sick. The little moisture gadget pointed me in the right direction. It's good for more than just telling you to water or not. Watering needs change over time also. Sorry for such a long post. Get well soon.
Thank you very much for your input!
Humidify the room the tent is in, that will raise the humidity in the tent. I don’t keep any of my environmental equipment in my tents. If it’s a big room or a basement you can pick up a good sized evaporative humidifier for around $100.
This is true. I figured that out long before though, that stupid white dust on everything was the first indication haha
After the stretch has finished.
Here is something I go by. If the plant is under watered the leaves and their stems will loose firmness and droop.
Humidity need to be 60-70% at this stage.
