The answer to 'deck not growing' is that there are several common causes, including poor soil conditions, lack of sunlight, improper installation, and pest or disease issues. Symptoms may include stunted growth, discoloration, or bare patches on the deck.
To troubleshoot and address a deck that is not growing as expected, start by inspecting the soil and ensuring it has the right pH, nutrient levels, and drainage. Make sure the deck is receiving adequate sunlight, and check for any signs of pests or disease that could be impacting growth. If the issues persist, it's best to consult a professional landscaper or deck specialist who can properly diagnose and resolve the problem.