Fishbone Cactus Care
Basic Fishbone Cactus Care
Fishbone cacti are quite easy to take care of and reward you with fast growth. They are also super easy to propagate making them a great gift for friends and family. Below you will find all the information you need to care for your Fishbone Cactus.
Bright Indirect Light
I love the sunshine but too much direct light will damage my leaves.
I don't like my soil to be too dry or too soggy. Little and often is what I'm after.
I thrive in humid environments so please mist my leaves every so often.
I like a mix that includes peat moss and perlite as these prevent my roots from becoming water-logged.
Detailed Fishbone Cactus Care Information
Whether you're looking to make sure your Fishbone Cactus is in it's perfect conditions, or looking to see if one could work for your space. We've got you covered.
They love the sunshine
Fishbone Cacti adapt well to a mix of light levels and can easily thrive in bright, indirect sunshine as well as medium light too. Their flat leaves mean they have adapted to soak in as much sunlight as possible so are a great choice for most plant parents. They can deal with some direct sunshine but burn easily so be cautious.
If they get the right level of sunlight over the year, your Fishbone Cactus will reward you by flowering so it is definitely worth keeping an eye on those light levels.
They need a little more water than other cacti
Fishbone Cacti are native to more tropical climates, rather than the desert so it is best to water it slightly more than your other cacti types. Make sure their soil is able to dry out between waterings as Fishbone Cactus plants don’t like to be sat in water too much. Adjust your watering schedule throughout the year so that the potting mix isn’t too soggy during autumn and winter.
Fishbone Cacti prefer warmer temperatures
Although your Fishbone Cactus will prefer slightly warmer temperatures, they won’t die on you immediately if the temperatures drops a little so don’t worry about it too much. Avoid placing too close to cold drafts as this will over time damage the health of your Fishbone Cactus.
High humidity is important for a Fishbone Cactus
Fishbone Cacti thrive in humid environments so are best placed in the bathroom or kitchen where humidity levels are natural higher due to showering and cooking. Misting, using pebble trays or buying a humidifier are the easiest ways for you to increase the humidity for your Fishbone Cactus. You can find out more in our humidity guide.
Feeding your Fishbone Cactus is not a necessity
We wouldn’t worry too much about fertilising your Fishbone Cactus but if you do want to, we recommend using a water-soluble fertiliser at half strength so that it doesn’t cause too much harm to the roots. Fertilising too much can cause stunted growth, yellow leaves and a whole load of other problems.
Look out for signs you need to repot your Fishbone Cactus
Every year or so, it may be time to repot your Fishbone Cactus as it can become unstable and stressed if root bound for too long. Make sure to handle the plant carefully when repotting to avoid any damage to the root system or leaves. Check to see if the roots are popping out from the top of bottom of the pot as this is a telltale sign that you need to repot your Fishbone Cactus.
Propagating your Fishbone Cactus couldn’t be easier!
If you want to propagate your Fishbone Cactus, you can do this by taking a leaf cutting. Try to take a cutting of about 10cm to give it the best chance at producing roots. Leave the cutting in a dry place for a few weeks for it to harden at the base before potting directly into soil. You might choose to use rooting powder to encourage new roots to grow but it’s up to you!
Fishbone Cacti are safe for pets
Another great thing about Fishbone Cacti is that they are completely non-toxic for dogs and cats so you don’t need to worry about it being near your beloved furry friends. Although they don’t have super sharp spikes like a lot of other cacti, Fishbone Cacti do have small spines that can cause irritation so wear gloves when handling.
Fishbone Cacti can flower but rarely
It can happen that you Fishbone Cactus grows a few flowers during spring and summer if the conditions are right. They need a little extra sun during summer and a touch of fertiliser to help it along the way.
You need a well-draining potting mix
To help your Fishbone Cactus thrive, you need to make sure you are using a well-draining potting mix. This will help avoid problems caused by overwatering and waterlogged soil. Perlite is the main component that is needed for Fishbone Cacti.
Common Problems with your Fishbone Cactus
Here are some common issues that you might run into. It's important to diagnose any issues early to give your plant the best chance of bouncing back.
If you notice the leaves on your Fishbone Cactus are starting to become quite dry and cripsy, it is probably due to underwatering. Although this plant is a cactus type, it actually requires more water than others. Your first instinct may be to drown your plant to overcompensate for the lack of water but this can actually shock your plant and cause more damage. Instead, slowly reintroduce watering for your Fishbone Cactus over a week or two and it should rectify the issue.
In future, we recommend using a moisture meter to make sure that you don’t leave it too long between waterings.
Dark patches on your Fishbone Cactus indicates leaf burn. This occurs when your plant has spent too much time in direct sunlight. Cut away the burnt leaves and place your plant in a shadier spot. Fishbone Cacti adapt well to medium light levels due to their flat leaves.
White patches on your Fishbone Cactus is a sign that it is suffering from a mealybug infestation. Wipe the leaves clean with a damp cloth and treat with an insecticide. Fishbone Cacti plants are quite resistant to pests unless their care or environment isn’t ideal so make sure that you are following the care guide above to prevent another infestation.