In this guide we’ll take a look at the best soils for cactus plants.
We’ve compared ingredients, ease of use, quality and cost
to give you our top recommendations.
What is the Best Soil for Cactus Plants?
More Detailed Cactus Soil Reviews
Growth Technology Cactus Focus 2L Repotting Mix Review
The Growth Technology Repotting Mix is a free draining compost, designed to give your cactus plants a boost. Made in the UK from a selection of peats, graded sand, grit and loam; this soil contains all the nutrients you need for optimum growth and flowering. It contains a wetting agent for easy application.
This soil is very easy to use and can be applied weekly to get your cacti in tip top condition. Simply mix 5ml per litre of water and feed to your plants.
If you’re searching for an easy to use, UK-made cactus soil that’ll have your beloved plants looking and feeling the very best they can, the Growth Technology Mix is our top recommendation.
Compo Cactea 10L Cactus and Succulent Soil Review
The Compo Cactea Soil is for all types of cacti and thick leaved plants, with its high quality peat and quartz sand mix offering all the nutrients needed for your cacti to flourish. It’s suitable for any type of cactus, as well as a range of other plants.
This soil is available in a 10L bag so it’s the perfect option if your collection of cacti is constantly growing. It’s extremely easy to use and highly affordable.
If you’re searching for the best value for money cactus soil, complete with perfectly balanced nutrients to help your cacti thrive, the Compo Cactea Soil should be top of your list!
Westland 4L Cacti/Succulent Potting Compost Mix Review
The Westland Cacti Compost Mix contains a specialist blend of ingredients that’ll help your cacti grow strong and healthy. This soil contains all essential nutrients, while the added Seramis granules regulate the plant’s water intake to ensure the right amount of water is absorbed.
This soil comes with added grit and sand so that your plant can properly drain, allowing the roots to stay healthy. It comes in a handy 4L bag which can be used to fill a 14cm pot.
If you’re searching for a perfectly balanced compost for large collections of cacti and other plants, the Westland Potting Compost Mix is our top recommendation.
Levington 8L Desert Cactus & Bonsai Soil Review
The Levington Desert Cactus and Bonsai Soil provides a fantastic environment for your plants to grow. It’s pH balanced, offering a slightly acidic environment which your cacti will love, while it has just enough drainage to prevent moisture build up and keep your plants healthy.
This soil contains all the essential nutrients needed for your cacti to thrive. It’s easy to use and comes available in an 8L bag.
If you’re on the hunt for a perfectly pH balanced compost that your cacti and bonsai trees will love, the Levington Cactus and Bonsai Soil is our top recommendation!
Cactus Soil Buyer’s Guide
Cacti make fantastic houseplants. They require relatively little maintenance and can beautifully decorate any room of the house, from the living room to the kitchen to the bathroom! Cacti can be grown both indoors and outdoors, and while they are great for beginner gardeners, they do need the right soil to thrive.
The right soil and compost mix will make a huge difference to the life and health of your cactus. Cacti generally prefer soil that’s pebbly, sandy and porous, with great drainage and aeration.
When you water a cactus, they absorb only the water they need. The excess water needs to be drained, which is why a soil with good drainage is essential. A soil that drains slowly may need to root infections and rot, as the roots will get too wet. Your cactus will absorb what it needs and take on the essential nutrients. Excess water should drain away speedily.
Organic cactus soil will help the water to penetrate into the soil slowly. This soil will most commonly contain peat, ground bark and coconut fibres. Organic soil can however retain too much water, so for cacti, many gardeners opt for inorganic options.
Many gardeners nowadays are opting against peat composts, instead searching for peat-free alternatives. These are readily available, although we recommend reading reviews before you purchase so you can be sure of the quality.
Keep your cacti and succulents nourished and healthy with the best cactus soil. The Miracle-Gro Premium Cactus Soil is our top recommendation thanks to its range of minerals, perfect pH balance and versatility.