Description

Split Leaf Philodendron / Swiss Cheese Plant (Monstera deliciosa) is a large tropical plant. This member of the arum family Araceae is an epiphyte with aerial roots, able to grow up to 66 ft high in the wild, with large, leathery, glossy, pinnate, heart-shaped leaves 12-36" ft long by 12-30" broad. The leaves on young plants are smaller and entire with no lobes or holes, but soon produce lobed and fenestrate leaves as they grow. Although it can grow very tall in nature, it only measures between 6-10 ft) when grown indoors. The older the plant, the more the leaves are covered with its familiar large perforations. This plant lives in the humid tropical forests, in the lowlands and middle mountains, in the extreme south of Mexico, Central America, and south tip of Florida. The seeds fall to the ground, then the seedlings grow towards the dark (negative phototropism) until they meet a tree on which to attach. The many adjacent roots thus allow the plant to anchor against its new support and reach the canopy light (although it rarely grows in full sun and prefers a light dimmed by the foliage). Monstera deliciosa is commonly grown outdoors as an ornamental plant in the tropics and subtropics. The plant requires a lot of space and a rich and loose soil (ideally garden soil and compost in equal parts). If it grows in the ground it is better to plant it near a tree, where it can climb, if not against a trellis. It is moderately greedy and needs to be watered just to keep the soil slightly moist. Hardy to zone 11, it cannot withstand freezing temperatures for more than a few hours. A steady minimum temperature of at least 55-59°F is preferable, allowing continuous growth. Growth ceases below 50°F but tolerant down to 32°F if kept on the dry side. Its architectural qualities, ease of cultivation, and tolerance of a wide range of conditions make it an ideal plant for indoor cultivation as well. For this reason it is a popular plant for the home or office throughout the temperate northern hemisphere. It prefers bright indirect light and temperatures of 68-86°F. Flowering is rare when grown indoors. Along with other tropicals and succulents in Kansas, Split Leaf Philodendron / Swiss Cheese Plant is usually grown as large summer patio plant. Water regularly and place in full shade or very limited morning sun possibly in a large ceramic pot under an established shade thee for the summer. They handle the transition moving in and out rather well and hold up nicely during winter if you have dark, cold, or un-ideal conditions provided that they get a good growing season outdoors for 1/2 the year.