Pointers on Preventing Heat Stress in Cannabis

Posted by Brian Sparks|September 30, 2021

Cannabis plants suffer when temperatures rise, especially if it’s for an extended time. Heat can cause irreversible damage by way of plant function or development. Heat stress isn’t simply droopy leaves; it can show up as things like stunted growth, leaf drop, leaf scald, and failure to flower.

In a recent blog post, the Growlink team outlines strategies to avoid heat stress in your indoor growing environment.

For example, monitoring is a crucial step in heat management. An environmental control system should be implemented to monitor temperature, humidity, nutrients, and other vital factors. Equipped with such a system, a grower can monitor the facility 24/7, observe temperatures, and make adjustments with a smartphone app or tablet.

Low humidity can worsen the symptoms of heat stress, so keep an eye on this measure as well. Here, again, a system of sensors and monitors, along with remote management tools, can help a grower contain the issue relatively quickly.

Learn more in the complete blog post here.