how to: higher humidity / any suggestions to improve the setup?

Hi, habe in deinem Zelt keinen Luftbefeuchter gesehen. Würde mir da einfach einen ins Zelt stellen. Entweder einen der selbständig die eingestellte Luftfeuchte hält, oder einen den man einfach nur einschalten muss und den dann an eine Hygromether-Steckdose hängen. Bekommt man beides recht günstig im Netz, bzw wenn du Glück hast im Baumarkt. Achte aber auf evt. eingebaute Beleuchtung die kann man meist Abkleben oder abdecken. Nasse Tücher oder offene Wasserbecken bringen kaum etwas außer Aufwand. 🤔Versuchen könnte man mal ein Wasserbecken mit Aquarienheizstab. Wird aber mehr Strom benötigen als ein Luftbefeuchter.😂 Im Sommer wird sich je nach Wohngegend das Problem ins Gegenteil verkehren da braucht man oft einen Luftentfeuchter, je nachdem wo man wohnt. Hoffe konnte ein helfen. Viel Erfolg und Spaß mit deinem Grow!

To change relative humidity, you can primarily use a humidifier to increase moisture in the air; you can also indirectly adjust humidity by controlling the temperature of the air, as cooler air holds less moisture than warmer air, meaning lowering the temperature can increase relative humidity without adding more moisture. Magical. Drop 10 degree and see where it takes you, if the temperature is 72°F and you want a plant VPD (Vapor Pressure Deficit) around the ideal range for most plants during vegetative growth, you would aim for a relative humidity of around 60-65%. Seedling is going to be difficult to optimize that to 0.8 you would need 70+ at 72F.

make the air in the room the tent is pulling in air from more humid. This can be done in a number of ways but a humidifier is prob the best option. Many different versions. some are better then others. Avoid the cool mist ones if you plan on useing tap water as they spead a fine mineral dust everywhere. Wicking style ones are nice as you can use tap but the wicks need changeing and matence. Steam/boiling style ones are good as they are fast but are hot and take up more hydro then the others. Some passive ways of doing it are by wetting towels and hanging them so the water evaporates off them, its like the wicking option above but passive and ghetto. More house plants also boost RH as their is more soil holing onto moisture. In a pinch I boil a kettle of water to boost my RH from 35-45 and it lasts for a few hours.

humidifier.. buy one. Nothing else will be effective. You can't magically change ambient RH%. As long as your VPD isn't too wacky, it's fine. I don't know the exact line but somewhere around 1.8-2.0+ VPD will absolutely ruin growth rate. It might be able to tolerate it for a day or two, but any prolonged exposure will slow growth to a snail's pace.

Get her big enough and she will modulate the humidity in the tent better. For now try altering your throughput on any exhaust setups to let the plant impact the humidity in the tent more. Can't speak highly enough of the CloudForge line from AC Infinity. I personally grow in low humidity half the year due to weather and supplement the dry tent with a small model, which links up to UIS systems rather well.

Honestly, I wouldn't stress it. I grow in low humidity all the time. You'll experience a little faster evaporation but nothing drastic. I wouldn't dome a seedling, the fresh air is way more important than high humidity. A slight breeze at this stage helps strengthen the stem. Nothing crazy, you just want them to wiggle a little bit. Humidifiers aren't that expensive, you can certainly find them for waaaay less than a hundred bucks. It just never seemed like that important of a purchase. Usually by mid veg you have the opposite problem and you're trying to find ways to keep humidity down.

Hi bud. As Sani said, the towel and bowl method works quite well. Be sure to keep airflow up though. Adding a humidifier to your setup is also an obvious solution, but not everyone has 100 bucks for a reliable one. From trial and error I have found these to increase RH as well: gain 3-5% - lowering the exhaust fan a notch can increase rh as well. This will also increase temps a couple degrees though, so be sure you have some flexibility there. gain 3-10% - Decreasing light intensity can also increase rh a little. Hope this helps, even just a little.

You can Put a dome (bottle cut in half) over the seedlings but they look sound...

Bro your on week 1 wait till she's a bit bigger and your watering her more, then your humidity will go up.. dont stress for now...