Do You Have To Use Cactus Soil For Succulents

You don’t have to use cactus soil for succulents, but it’s the best choice for most of them.
 
While you can technically grow succulents in regular potting soil, you’ll need to mix in extra materials to make it work safely.
 
The whole point of cactus soil is that it drains fast and dries out quickly, which is exactly what succulents need.
 
In this post, we’ll look at whether you have to use cactus soil for succulents, what happens if you don’t, and how to make your own mix.
 
Let’s dig into the gritty details.
 

Why You Don’t Have To Use Cactus Soil For Succulents, But Should

Technically, you don’t have to use cactus soil for succulents, but using it saves you from a lot of headaches.
 
Succulents store water in their leaves, stems, or roots, so they’re built to survive dry spells.
 
What kills them more often than not is sitting in soggy soil that stays wet for too long.
 
Regular potting soil holds moisture like a sponge, which can lead to root rot in a matter of weeks.
 
When you use cactus soil for succulents, you’re giving them the quick-draining, airy environment their roots crave.
 
But here’s the thing—succulents are forgiving, and with a few tweaks, you can make regular soil work.
 

1. Regular Potting Soil Holds Too Much Water

If you don’t use cactus soil for succulents, the main issue is moisture retention.
 
Standard potting mixes contain peat moss or coconut coir, which absorb and hold water for days.
 
Succulent roots are not adapted to constant dampness and will start to rot quickly.
 
You’ll notice mushy leaves, black stems, and a foul smell when rot sets in.
 
To avoid this, you can amend regular soil with perlite, pumice, or coarse sand.
 
That way, you’re creating a DIY cactus soil for succulents that drains better.
 

2. Cactus Soil Provides the Right Structure

One reason you don’t have to use cactus soil for succulents is that you can replicate its structure at home.
 
Cactus soil typically contains a mix of organic matter and inorganic grit like perlite or grit.
 
This combination allows water to flow through quickly while still holding onto a bit of moisture.
 
If you use regular potting soil alone, the particles are too fine and compact easily.
 
Compact soil suffocates roots and prevents oxygen from reaching them.
 
So while you don’t have to purchase commercial cactus soil for succulents, you should aim for similar drainage.
 

3. Succulent Roots Need Air Circulation

Another reason you don’t have to use cactus soil for succulents is that they care more about airflow than the label on the bag.
 
Succulent roots are shallow and delicate, and they need oxygen to stay healthy.
 
Chunky, gritty soil, like cactus soil for succulents, creates pockets of air between particles.
 
Regular soil tends to become dense, cutting off that essential airflow.
 
If you decide to skip cactus soil, just make sure your mix is loose and never waterlogged.
 

How To Make Your Own Cactus Soil For Succulents At Home

If you don’t want to buy a bag, making your own cactus soil for succulents is easy and cheap.
 
Here’s a simple recipe that works great for most succulent varieties.
 

1. Two Parts Regular Potting Soil

Start with two parts of any standard potting soil as your base.
 
This provides organic matter and a little bit of nutrients for your plants.
 
Just remember that this is the part that holds moisture, so don’t overdo it.
 

2. One Part Perlite or Pumice

Add one part perlite or pumice to the mix for drainage and aeration.
 
These white, lightweight stones are what make cactus soil for succulents so effective.
 
They create spaces for water to escape and air to enter the root zone.
 
If you can’t find perlite, coarse sand or crushed granite also works well.
 

3. One Part Coarse Sand

Finally, mix in one part coarse sand, not fine beach sand, to improve drainage further.
 
Coarse sand adds weight and helps prevent the soil from compacting over time.
 
This DIY cactus soil for succulents will feel gritty and loose, which is perfect.
 
Mix it all together in a large bucket, and you’re ready to pot your succulents.
 

When You Can Get Away With Not Using Cactus Soil

There are a few situations where you don’t have to use cactus soil for succulents at all.
 
If you’re growing succulents in a very dry climate, regular soil might dry out fast enough.
 
Also, if you’re using terracotta pots, they wick moisture away from the soil quickly.
 
And if you’re a very disciplined waterer who lets soil dry completely between waterings, you might be fine.
 
However, these exceptions require more attention and care from you.
 
For beginners or anyone with a busy schedule, sticking with cactus soil for succulents is the safer route.
 

1. In Arid Climates, Regular Soil Can Work

If you live somewhere with low humidity and high heat, water evaporates fast.
 
In that case, regular potting soil might dry out quickly enough to avoid root rot.
 
But you still need to check the soil before watering each time.
 
Simply stick your finger an inch into the soil, and only water if it feels completely dry.
 
This way, you don’t have to use cactus soil for succulents, but you’ll be more careful.
 

2. Terracotta Pots Help Counteract Moisture

Unglazed terracotta pots are porous and let moisture evaporate through the walls.
 
This means the soil dries out much faster than in plastic or ceramic pots.
 
If you’re using terracotta, regular soil might not stay wet long enough to harm your succulents.
 
Still, you don’t have to use cactus soil for succulents, but it’s a nice safety net.
 

3. Experienced Succulent Owners Can Bend the Rules

If you’ve been growing succulents for years, you know exactly how they respond to watering.
 
You might be able to use regular soil and adjust your watering schedule accordingly.
 
But for most of us, the convenience of cactus soil for succulents is worth the small cost.
 

So, Do You Have To Use Cactus Soil For Succulents?

You don’t have to use cactus soil for succulents, but it’s the most reliable way to keep them healthy.
 
Regular potting soil can work if you amend it with perlite and sand, or if you’re extra careful with watering.
 
The real answer is that succulents need fast-draining soil more than they need the exact label on the bag.
 
Whether you buy commercial cactus soil for succulents or make your own, focus on drainage and aeration.
 
By giving your succulents the right mix, you’ll avoid root rot and enjoy thriving, happy plants.
 
So next time you pot a succulent, don’t stress about the perfect soil, just make sure it dries fast.
 
Now go ahead and give your succulents the gritty, airy home they’ll love.