Cacti, Succulents & Caudex (bulb) species need a gritty, well-structured compost to unlock their true potential in your home. That's why our profession, pest-free soil has a rapid-draining formulation that only holds onto the nutrient and moisture retention your desert dweller actually needs. Comprising the perfect blend of Coconut Husk, Perlite, Biochar, Sand, Grit and Worm Castings, this delicate indoor potting mix is suitable for all species of Cacti and Succulents, including those kept in greenhouses. Our price includes free UK Delivery and a pest-free guarantee! 🪴
This potting mix isn't suitable for...
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Don't know the size of your new pot yet? Simply measure the pot's top diameter to find the perfect amount of compost you'll need for repotting.
| Size (Litres) | Ideal for... |
| 1L | 13cm pots or smaller |
| 5L | 14cm - 20cm pots |
| 10L | 21cm - 28cm pots |
| 15L | 29cm - 35cm pots |
| 25L | 36cm pots or larger, or for multiple repottings! |
We recommend to repot your desert dweller once every three years, using a fresh batch of potting mix with the next sized pot. The only time that you may need to repot more often is if your plant is suffering from root rot. (Read the fourth question)
Selecting the bio-active selection incorporates both Worm Castings and Biochar, which both will help with the overall health of your new potting mix. The soil will promote a better relationship with the root system, which in turn will aid the plant’s wellbeing, photosynthesis and ability to deal with pests/diseases like root rot!
Yes! Repotting these plants during the colder months of the year is safe practice & doesn't increase the likelihood of transplant shock or root rot (compared to transplanting in spring or summer).
Yes! So, it's advised to repot your plant as soon as symptoms of root rot arises. Symptoms for Cacti include a wilting stem, yellowed stem and a mushy stem. Symptoms for Succulents with root rot include rapidly yellowing leaves, sprinkled leaves and potential soil mould. Any Cactus or Succulent grown more than 1.5m from a window is most likely to develop root rot. We recommend to take the plant from the pot and scan the outer edge of the potting mix. Root rot will look like brown, flat/deflated and can easily be pulled off from the soil (with little difficulty). There could be a slight 'earthy' smell to the soil, too. Healthy roots should be cream, light-brown or red in colour and will feel twig-like when lightly pinched. Follow the next steps to repotting your root rotted plant with one of the options;
Option 1: If more less than 20% of the roots have rotten, remove the dead roots with scissors and replant it back into its original pot, using fresh new this compost.
Option 2: If roughly between 20% - 80% of the roots have rotten, We recommend removing the dead roots and repot into a smaller pot. One that is around 3-5cm smaller in diameter is best, along with using this potting mix.
Option 3: If more than 80% of the roots have rotten, it's recommended to take stem cuttings and root them in either water or soil to 'restart' the root system.
We always recommend watering your houseplant around 12 hours before potting so that the plant is hydrated and strong enough for its repot. If you forget to water beforehand, it's not the end of the world as long as you're very gentle with the root system. It's also advised to wait two days before giving the plant another water again, just so it gives enough time for your plant to settle into its new home.
It's best to keep the lid of the potting mix slightly ajar by around 20% to help it have aeration while in storage. The best place to store the potting mix is in a cool, dark shelf or cabinet until you need it next.