SponGieanswered grow question 2 months ago Hey man Sponie Spongie thinks your seedling looks a bit stressed, which can happen due to a few factors, especially at this early stage. Here are some considerations and suggestions based on what you shared my best friend!
Humidity Spikes: The high humidity spike (85%) could have contributed to the droopiness. While seedlings like higher humidity (around 60-70%), 85% is quite high and may have affected transpiration, leading to the drooping. Keeping it at around 60% now should help stabilize the environment.
Watering: It’s easy to overwater or underwater seedlings. Based on your description, they might have gone a bit dry after not watering for two days, then they were watered again. Drooping can sometimes be a sign of water stress, so be careful with the watering balance. At this stage, they need very light but frequent watering (moist, not soaked).
Temperature: 20°C is a little on the cooler side, especially for seedlings. Cannabis seedlings prefer temperatures between 22-26°C (72-78°F). You may want to raise the temperature slightly to help them thrive
Check soil moisture: Make sure the medium is lightly moist but not waterlogged. Avoid overwatering, and ensure good drainage.
Increase temperature: Aim for a slightly higher range, around 22-24°C, to help seedlings develop better.