Substrate Mixes


The most important component of any grower's arsenal is the substrate. Ensuring your plants are growing in the best possible substrate is essential to ensuring their long-term growth and health.

Through our knowledge of commercial growing, we've created a range of high-quality substrate mixes, perfectly designed for the home environment. All our substrates are peat-free, and made from the highest quality ingredients like Coco Husk, Pumice, Lava Rock, and more.

If you're more adventurous in your growing, or you like to create your own mix. We've selected the best soil components available on the market, ensuring you can buy everything needed to create substrates for any kind of indoor plant.

We also stock the high-quality Lechuza range of self-watering pots and substrates, designed for helping to grow those tricky plants with ease. They're also perfect for watering your plants whilst away on holiday.

10 products

The UK's Leading Rare and Unusual Houseplant Supplier

If you're looking for rare and exotic house plants and terrarium plants, Growtropicals has the UK's largest selection! Our online plant collections features an extensive selection of indoor plants of all sizes, from small to tall, and everything in between. We specialize in unique, rare and hard-to-find varieties, and our knowledgeable staff are always on hand to help you find the perfect plant for your home or office.

At Growtropicals, we pride ourselves on offering only the best quality plants and accessories for our customers. We're rare plants collectors ourselves, so if you have any questions don't hesitate to reach out and ask.

If you're short on space, we have a wide range of small indoor plants that are perfect for adding a touch of nature to any room. From weird succulents to easy-to-care-for terrarium plants we have everything the avid plant collector might want. We also stock a full range of accessories such as tools, pots and plant food.

When you shop with Growtropicals, you can be confident that you're getting the best quality plants available in the UK. We offer nationwide delivery on all of our plants, so you can enjoy their beauty no matter where you are. Whether you're an experienced plant enthusiast or just starting out, we're here to help you create a thriving indoor plant collection that you'll be proud of.

Quality at our roots

Explore our carefully designed peat-free potting mixes designed to help your plants thrive at home.
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