Both Monstera adansonii and Monstera deliciosa thrive in bright, indirect light, but their tolerance levels differ slightly. Monstera deliciosa can adapt to lower light conditions, though its growth may slow, while Monstera adansonii prefers consistent bright, filtered light to maintain its fenestrated leaf development. Direct sunlight can scorch the leaves of both species, but Monstera deliciosa is slightly more resilient to brief exposure.
Monstera adansonii requires more frequent watering compared to Monstera deliciosa due to its thinner leaves, which lose moisture faster. Both plants prefer the top inch of soil to dry out between waterings, but Monstera deliciosa can tolerate slightly drier conditions thanks to its thicker, waxy foliage. Overwatering is a common issue for both, but Monstera adansonii is more prone to root rot if left in soggy soil.
As tropical plants, both species enjoy high humidity (60-80%). However, Monstera adansonii is more sensitive to dry air and may develop brown leaf edges in low-humidity environments. Monstera deliciosa can adapt to average household humidity but benefits from occasional misting or a humidifier. For optimal growth, Monstera adansonii should be placed in naturally humid spaces like bathrooms or near pebble trays.
Both plants require well-draining, aerated soil to prevent water retention. A mix of peat, perlite, and orchid bark works well. Monstera deliciosa, being larger and heavier, benefits from a chunkier mix to support its root system, while Monstera adansonii thrives in a slightly finer blend. Both prefer slightly acidic to neutral pH (5.5–7.0).
Monstera deliciosa is a vigorous climber, producing large, split leaves as it matures, often requiring sturdy moss poles or trellises for support. Monstera adansonii is a faster-growing vining plant with smaller, perforated leaves that trail or climb. It benefits from trellises or hanging baskets but is more flexible in its growth style. Pruning encourages bushier growth in both species.
During the growing season (spring–summer), both plants benefit from balanced liquid fertilizer diluted to half strength every 4–6 weeks. Monstera deliciosa may require slightly more frequent feeding due to its larger size, while Monstera adansonii responds well to light, consistent fertilization. Reduce feeding in winter for both.
Both species prefer temperatures between 65–85°F (18–29°C) and are sensitive to cold drafts. Monstera deliciosa can tolerate brief dips to 50°F (10°C), whereas Monstera adansonii may suffer leaf damage below 60°F (15°C). Avoid placing either plant near heaters or air conditioners.
Spider mites, mealybugs, and scale insects affect both plants, but Monstera adansonii’s thinner leaves make it slightly more susceptible. Yellowing leaves often indicate overwatering in both species, while brown tips suggest low humidity (especially for Monstera adansonii). Monstera deliciosa may develop leggy growth in insufficient light.
Both can be propagated via stem cuttings with nodes. Monstera adansonii roots faster in water or sphagnum moss due to its thinner stems, while Monstera deliciosa cuttings may take longer to establish but can also be air-layered for higher success rates.
