Anthurium Clarinervium Care Guide

Anthurium clarinervium is one of the most striking houseplants you can grow, with deep green heart shaped leaves traced by bright white veins that seem to glow when the light hits them. Although it looks dramatic and tropical, it is not nearly as demanding as people fear. Once it has the right light and a steady rhythm it settles in well and adds a touch of understated luxury to a room. We love how it looks on grey London mornings when the patterned leaves stand out against the weather outside.

If you are lucky enough to live in a warmer part of the world, clarinervium can spend time outside in shade during the warmer months. People in California grow it on verandas all year. Here in the UK, it is very much a houseplant and seems perfectly content watching the seasons from indoors.

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Anthurium clarinervium light
Anthurium clarinervium grows best in bright indirect light. It loves gentle daylight that fills a room but does not fall directly on the leaves. A spot near an east or north facing window works well. In many UK homes placing it a little back from the glass gives the perfect balance. Direct hot sun can scorch the velvety leaves so a little protection goes a long way.

Anthurium clarinervium watering
Let the top few centimetres of compost dry before watering again. When you water, do it thoroughly and drain away any extra. Anthurium clarinervium prefers that simple cycle of drink and dry. If the compost stays wet for long stretches the plant may show yellow blotches or soft patches. Touch the surface before watering rather than following a fixed schedule.

Anthurium clarinervium humidity
Normal household humidity is usually enough. You do not need misting routines or gadgets. Simply keep it away from radiators when the heating comes on and the edges of the leaves stay smooth.

Anthurium clarinervium temperature
A steady indoor temperature between sixteen and twenty four degrees suits clarinervium perfectly. Try to avoid cold draughts from open windows and do not place it right beside a heater. Sudden temperature dips can slow growth for a while.

Anthurium clarinervium soil and repotting
Use a well draining indoor potting mix that feels light in the hand. Repot every two or three years in spring if you notice the plant pushing against the sides of the pot. Choose only a slightly larger pot. Anthuriums like space but not too much of it at once.

Anthurium clarinervium feeding
Feed once a month during spring and summer with a balanced liquid feed. Stop feeding in winter while the plant rests and growth slows.

Anthurium clarinervium toxic to pets
Keep this plant out of reach of pets and small children who like to chew. It can cause stomach upset if eaten.

Anthurium clarinervium pests
Mealybugs and spider mites turn up now and then. Check under the leaves and along the stems when you water. If you spot tiny white fluff or delicate webbing, wipe it away early and it rarely becomes a problem.

Anthurium clarinervium problems and troubleshooting

Yellow patches
Usually a sign of overwatering

Crispy edges
Dry air or heat from radiators

Slow growth
Natural winter pause or low light

Drooping leaves
Compost has dried more than the plant prefers

Buy Anthurium clarinervium from Happy Houseplants here

https://www.happyhouseplants.co.uk/products/anthurium-clarinervium?_pos=1&_sid=71d04c749&_ss=r

Anthurium clarinervium frequently asked questions

Why are the leaf edges browning
Often caused by household heating or dry air. Move it slightly away from radiators

Why is my Anthurium clarinervium growing slowly
Growth slows naturally in winter and in lower light rooms. Once spring arrives it usually speeds up again

Does Anthurium clarinervium need high humidity
No. Normal household conditions are usually fine as long as the plant is kept away from direct heat

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