Support strong root growth and steady plant feeding with our premium houseplant compost, designed to solve the most common issues people face when growing indoor plants. This balanced mix of coir, fine bark and sterilised soil keeps moisture levels steady while improving drainage to prevent waterlogging, helping plants stay healthy long-term. Sterilised soil is beneficial as it removes harmful pests, fungi and bacteria that can damage young plants, creating a clean, disease-free environment for seeds to germinate and roots to develop. This leads to healthier, stronger growth and higher chances of plant survival. Enriched with volcanic rock dust for natural minerals and boosted with slow release fertiliser that feeds for up to 100 days, it creates a thriving soil environment that supports beneficial microbes. This means stronger roots, better nutrient uptake and healthier growth for every type of houseplant. Premium Houseplant Compost With Natural Minerals Suitable for all types of houseplants indoors and outdoors, this houseplant potting compost helps plants stay healthy in pots, containers and baskets. By feeding both your plants and the soil itself, it creates a thriving environment that supports strong, resilient growth. Best Houseplant Compost For Root Health Healthy roots are key to long lasting growth, and this compost provides balanced airflow, structure and moisture control. Coir, fine bark and sterilised soil keep the mix light yet supportive, while volcanic rock dust supplies essential trace minerals and peat free. This combination supports beneficial microbes within the soil, helping roots absorb nutrients more efficiently. Houseplant Compost Benefits Balanced moisture and airflow for stronger roots Boosts microbial activity for improved nutrient uptake Feeds plants for up to 100 days Peat Free Helps houseplants settle after repotting Suitable for all indoor and outdoor varieties Why This Compost Helps Prevent Overwatering Many houseplants struggle because they are watered too often. This premixed ready-to-use compost balances water, nutrients and humidity while allowing excess water to drain away quickly. The aerated structure stops roots from sitting in moisture, creating a stable environment that reduces the risk of plant decline. When used with diatomaceous earth, it can also help manage one of the most common indoor plant issues — unintentional overwatering — by absorbing excess moisture and releasing it slowly as the plant needs it. Balanced Ingredients For Healthy Growth The mix of coir, fine bark, sterilised soil, volcanic rock dust and slow release fertiliser creates a balanced blend that retains moisture to meet plant needs while ensuring good drainage. Water moves through the compost easily, helping prevent waterlogging and keeping roots strong and well oxygenated. Sizes Of Houseplant Compost Available Available in 2 L and 10 L bags, giving you options for small top-ups or full repotting sessions. Both sizes contain the same nutrient-rich blend. Ingredients In The Best Houseplant Compost Each bag contains coir, fine bark and sterilised soil for structure and moisture control. Volcanic rock dust provides natural minerals, while the slow release fertiliser feeds plants for up to 100 days. These ingredients support both plant roots and the microbial life within the soil, improving long term plant vitality. How To Repot Houseplants To repot, choose a container with drainage holes and gently loosen the plant’s roots. Add fresh compost to the base of the pot, position the plant at its previous depth and fill around the root ball. Firm lightly without compacting, then water well and place the plant in suitable light as it settles. Houseplant Compost Frequently Asked Questions Can this compost be used for orchid care? Yes, it can be used for orchids, though adding extra bark may improve airflow further. How long should I wait before feeding with liquid fertiliser? Wait around 12 weeks as the compost already contains slow release fertiliser. Is this compost suitable for fruit grown indoors? Yes, it supports fruit grown in pots by maintaining moisture and supplying nutrients. Can this compost be used for hydroponics? No, it is designed for soil-based growing rather than hydroponic systems. Will the compost attract pests indoors? The sterilised soil helps reduce pests, though good plant care is still important. Can I reuse old compost after repotting? Fresh compost is recommended to ensure plants get the nutrients they need.