Wooden Plank

When you grow your houseplant on a wooden plank, leaf size increases and aerial roots climb. I prefer a wooden plank over a moss pole because the moss pole dries quickly and the wooden plank holds moisture longer. Wooden planks also mimic natural substrates, so they're more likely to encourage attachment to the wood than moss. The trick to getting your plant to attach is to have higher humidity. Ideally, at least 50%. If you’re able to keep humidity at 50% (whether in a cabinet, green house or plant room) those aerial roots will attach in no time. No worrying about moistening a moss pole—just set it and forget it.