Menu Close

Stem

Pronounced / STEM /

The plant axis that supports leaves and reproductive structures and connects them with the roots.

Example in a sentence

“A gentle oscillating fan keeps air moving and helps young plants build a sturdy stem.”

Grow guide Training basics: topping, FIMing, LST and supercropping Training shapes the canopy through pruning or bending. Some treatments improved cannabinoid uniformity across different plant sites in a greenhouse study, but… Grow guide How to train autoflowers safely Autoflowers run on their own clock, so train gently and early. Bending and tucking leaves is safest. Only top a plant that's… Grow guide How to tell male from female plants, and what to do about hermaphrodites Check the nodes where branches meet the stem for female flowers or pollen sacs. If you're growing unseeded flower, keep pollen-producing plants… Grow guide How to dry cannabis: slow, cool and dark A common starting point for drying is about 60°F and 60% relative humidity, with gentle, indirect airflow. Adjust to your conditions. Neither… Grow guide Plants too tall for the tent, and what to do about a broken branch If a plant is too close to the light, gently reposition shoots, or dim or raise the fixture within its safety limits.… Grow guide The seedling stage: weeks 1 to 3 Seedlings need gentle light, warmth, moderate humidity and very small drinks of water. The most common mistake is giving a tiny plant…