Space frame node welding: The critical point for the stress distribution of a steel pipe.

MonstroFarm on Instagram: "Air Layering Tips 👇 • Always choose a healthy node — no node, no roots • Keep sphagnum moss damp, not dripping • Clear plastic matters so you can monitor moisture and root growth • Be patient — most air layers take 6–10 weeks before they’re ready • Once rooted, transplant into a well-draining mix and water thoroughly the first week to help with acclimation Products Used: • Sphagnum moss • Clear plastic wrap • Clear pot (to monitor new root growth). Comment ‘CLEAR’ and