How to Care for a Monstera Deliciosa in New Zealand

A Monstera Deliciosa grows fastest in bright, indirect light. In most New Zealand homes that means a spot a metre or two back from a window, or right beside one filtered by a sheer curtain. Too little light and the plant produces small, solid leaves with no splits; too much direct sun and the foliage scorches and bleaches.

North-facing rooms get the strongest light here, so they are ideal as long as midday sun is diffused. A monstera in a dim corner will survive, but it will not develop the dramatic split leaves it is bought for.

Let the top 3-5 cm of soil dry out before watering, then water thoroughly until it runs from the drainage holes and empty the saucer. In a warm New Zealand summer that may be weekly; through a cool winter it can stretch to every two or three weeks. Always check the soil rather than following a fixed schedule.

Overwatering is the most common way a monstera is lost. Soggy soil and yellowing lower leaves are the warning signs — if you see them, ease off and make sure the pot drains freely.

Monsteras are tropical and enjoy humidity above what a typical heated or air-conditioned room provides. They cope fine with average household air, but a pebble tray, an occasional mist, or grouping plants together encourages larger, more deeply split leaves.

Wipe the leaves with a damp cloth every few weeks. Clean foliage photosynthesises better, and it is also the quickest way to spot pests early.

Repot every one to two years, moving up just one pot size into fresh, well-draining mix. A monstera is a climber, so a moss pole or trellis gives the stem support and encourages bigger mature leaves. Without support it will still grow, but it tends to sprawl.

Choose a pot with drainage holes — see the pots range for options — and resist the urge to over-pot, as too much soil holds water the roots cannot use.