Alocasia Lauterbachiana
Alocasia,  Plant Care,  Rare Houseplants

Alocasia Lauterbachiana

In this guide you’ll learn all you need to know to care for your Alocasia Lauterbachiana, the main takeaway is to check the soil dryness once a week and to get the humidity right….

Alocasia Lauterbachiana Silver Sword Summary

Light needs:Bright indirect sunlight.
Watering needs:Check it once a week, water if top 25% of the soil is dry.
Fertilizer:A balanced fertilizer every month in Spring and Summer.
Soil:A well-draining peat-based potting compost.
Humidity:70%
Temperature:18-25ºC (64-77ºF).
Where to buy:One of these Rare Plant Shops.
Common issues:Over and under watering.

Introduction

Welcome to our guide to the Alocasia Lauterbachiana a.k.a. the alocasia silver sword, known for it’s long, serrated, sword-shaped leaves. It looks a little bit like a rattlesnake plant (calathea lancifolia), and can sometimes be mistaken for it.

Alocasia Lauterbachiana Light Needs

Bright indirect sunlight is ideal, but it will tolerate less. You want to give it a lot of light to get the best out of those leaves.

How Often to Water

Check it once a week, water if the top 25% of the soil is dry. This way you will not over water it or underwater it, which is really important as alocasias can be a bit fussy in this regard.

Fertilizer

A balanced fertilizer every month in Spring and Summer is ideal to encourage growth. If you don’t feed your plant it will be fine, but it you do it will grow quicker.

Soil

A well-draining peat-based potting compost is ideal.

When To Repot

If it is quite root bound then pot it up a size in spring.

Alocasia Lauterbachiana Humidity

70% is ideal. Make sure you give your plant a pebble tray under it with water to increase the humidity around the plant, or spray it daily. They will not do well if the humidity gets low, so this is a really important part of alocasia care.

Temperature

18-25ºC (64-77ºF). They’ll find most households fine, just don’t let them get really cold in the winter.

Alocasia Lauterbachiana Size

They can reach 1.5 meters high and 1 meter wide at maturity, which can take up tot 5 years of growth
(source).

Where To Buy

These are quite rare, so try one of these Rare Plant Shops.

Locasia Lauterbachiana Variegated

There are occasional variegated varieties that have come on the market for sale. But due to the very small amounts I have seen I cannot vouch for the stability of the variegation to be honest, I would guess that they are not stable and are not mass produced.

FAQs and Common Problems

As with all alocasias you need to be careful with over and under watering. Pay attention to these and check the soil once a week, only watering if the plant needs it (the top layer of soil is dry).

Alocasia Lauterbachiana Yellow Leaves

The lauterbachiana can get yellow leaves, most likely due to under watering. It can in some cases also be due to overwatering. So make sure you check the soil weekly, but only water it if it needs it.

Other Articles You Might Like

You might also like our other articles on alocasiaas: Alocasia Wentii, Alocasia Sarian, Alocasia Frydek, Alocasia Zebrina.

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Alocasia Lauterbachiana
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