Keep Your Water Garden Running All Winter (Without Frozen Pipes)
Wrap exposed pipes with foam insulation sleeves designed for outdoor use, securing them with UV-resistant zip ties or weatherproof tape to prevent gaps where cold air can penetrate. For pipes running along pond edges or through garden beds, choose closed-cell foam tubes with a minimum R-value of 3.0 that resist moisture absorption and won’t deteriorate when exposed to splashing water or soil contact.
Apply heat tape underneath your insulation layer for pipes in extremely cold climates, wrapping it in a spiral pattern and covering it completely with insulation to trap the warmth against the pipe surface. This dual-layer …










