10 Best Indoor Plant Potting Mix in The UK

Last updated on 16/07/2025

Advertising disclosure

Houseplant Potting Mix Soil Compost 35L Professional Formula - Ideal For All Indoor House Plants To Provide Healthy Growth & Greener Leaves 6 months feeding with added Perlite - By Jamieson Brothers

Why We Love It

Nutrient-packed for healthy plants.
Ensures optimal water retention.
Trustworthy, established brand.

Main Highlights

PREMIUM MIX: Jamieson Brothers Houseplant Compost 35L bag - A premium mix offering a clean, disease free mix suitable for indoor plants. Compost can only be infected if the flies are already on the plant or in the house and they then lay eggs on the compost. Moist Compost provides ideal conditions for them to lay their eggs in. Seal the bag if you don't use all of the compost at once, use sand/grit on top of your pots so insects can't lay eggs on compost. Water plants from the bottom
EXTRA FEEDING ADDED: Enriched with nutrients to last up to 6 months to let give your houseplants the nutrients and feeding that they require. Ideal for All houseplants including but not limited to Aloe Vera, Palm, Fern, Orchid, Snake Plant, Lily, Anthurium, Bamboo, Pothos, Dracaena & Croton
WETTING AGENT: Wetting agent added to Improve water retention so that the water can penetrate the mix and spread more evenly, this helps to hold moisture near plant roots to reduce watering frequency. Contains Perlite to help improve drainage, aeration and provides insulation.
SUITABLE FOR : Not only giving the best start too your houseplants but can also be used for repotting plants to nourish them and help to keep them healthy healthy. Enhanced Formula contains Perlite Helps Retain Nutrients and can be used in Pots, Tubs & Planters indoors..
ESTABLISHED IN SCOTLAND 1895: Jamieson Brothers were established in 1895 where we began selling our potatoes on a horse and cart. Nowadays we offer a range of gardening products for your every need, whether youâ€re a manufacturer growing vegetables at scale, growing vegetables at the allotment or garden for personal use, landscaping outdoor spaces or are a budding gardening hobbyist.

Houseplant Focus Repotting Mix, 25L - Growth Technology Potting Soil for Indoor Plants - Peat-Free Compost Soil - Professional Grade House Plant Food

13% Off

Why We Love It

Boosts indoor plant growth.
Prevents waterlogging effectively.
Quality nutrient-rich blend.

Main Highlights

BOOST INDOOR PLANT GROWTH – The peat-free compost houseplant potting mix is tailored for a wide range of indoor plants. Combining the highest-grade horticultural ingredients, it nourishes plants for up to 2 months. Grow stronger, healthier houseplants with this expertly blended indoor plant soil
FREE DRAINING SOIL – Protect your houseplants with the potting compost designed to prevent waterlogging. This potting soil is free draining to support healthy root growth by balancing moisture and air. This reduces the risk of root rot and ensures thriving indoor plants
QUALITY NUTRIENT-RICH BLEND – The house plant food soil is crafted from clean, safe, professional-grade horticultural ingredients. Free from contaminants, this compost houseplant potting mix is enriched with a carefully balanced range of nutrients to support houseplant growth and development
REPOTTING MADE EASY – Repot houseplants every 18-24 months. Loosen the root ball, remove excess soil and pot into a larger container with our houseplant soil. Water well and use Root Ultra to boost rooting. Start feeding Houseplant Focus after 2 months for lush growth
GROWTH TECHNOLOGY – We are a British family business, making advanced, specialist products for thriving houseplants. Since our founding in 1985, Growth Technology has been at the forefront of horticultural innovation, with a core focus on developing premium nutrient solutions

Indigo® Garden House Potting Mix For Indoor Plants - Peat-Free 20L Bag For Healthy Growth

Why We Love It

Excellent drainage and retention.
Contains organic ingredients.
Resealable for freshness.

Main Highlights

🌿 Peat-Free Formula: Environmentally friendly blend designed for sustainable gardening.
🌱 Optimal Growth: Provides ideal aeration and moisture retention for healthy indoor plants.
🌼 Versatile Use: Suitable for a variety of houseplants, including succulents, ferns, and flowering plants.
💧 Nutrient-Enriched: Promotes strong root systems and vibrant foliage.
🏡 20L Bag: Generous size for multiple pots or refreshing existing plant setups.

Westland Houseplant Potting Compost Mix and Enriched with Seramis, 16 L

Why We Love It

Regulates water intake effectively.
Ensures optimal nutrient availability.
Promotes healthier root development.

Main Highlights

This is a specialist blend that can be used by anybody who wants a strong and healthier plant that is provided with optimum water and nutrient availability.
he added SERAMIS granules do a fantastic job at regulating the plants water intake to ensure optimum water and nutrient availability.
The added perlite in this mix generates airflow and drainage resulting in healthier root development which internal improves the health of the whole plant.

Grow Buddha Houseplant Soil - Natural Indoor Houseplant Potting Compost Mix - Enriched with Special Nutrients - House Plant Potting Soil Compost Mix for Indoor Plants - Healthy Indoor Plant Soil (2L)

16% OffFree Shipping

Why We Love It

Promotes healthier, greener leaves.
Improves airflow and drainage.
Satisfies special potted plant needs.

Main Highlights

🌱 PREMIUM QUALITY: Grow Buddha House plant Potting compost Mix contains our proprietary blend formula for optimum water and nutrient availability. The uniqueness is to absorb water and slowly release nutrients to create the perfect climate for your houseplants to thrive resulting in healthier plants and greener leaves.
🌱 EXCEPTIONAL FEATURES: Grow Buddha Houseplant Potting compost Mix is a specialist mix of natural ingredients for airflow as well as drainage. Ideal to use for potting or re-potting most indoor plants. This free draining mix promotes healthier growth and greener leaves for an outstanding indoor garden. Made in UK.
🌱 PERFECT CHOICE: This house plant potting compost mix is an ideal houseplant soil additive as it helps to retain air and improves drainage in the compost which is essential for healthy root development. Indoor plants will eventually require potting as they become pot bound. This is when roots appear through the drainage holes in the pot.
🌱 ULTIMATE USAGE: Most varieties of house plant will benefit from this indoor plant soil. Perfect for use in pots, container and hanging baskets. Ideal for all house plants and herbs and works well for young plants and matured pot plants. Our House plant potting compost contains sufficient nutrients to feed your plant for approx. 6 weeks.
🌱 100% CUSTOMER SATISFACTION: A Premium Potting Compost that caters the special needs of a potted house plant. We want you and your plants to love our houseplant potting soil as much as we do. If you are not happy with our products for any reason, please return your products for a new replacement or a full refund.

Pelle & Sol 60L Multi Purpose Compost - Compost for Outdoor Plants & Soil for Plants Indoors - Potting Soil for Pots Plants Outdoor - All Purpose Nutrient Rich Fertiliser, Houseplant Potting Mix

36% Off

Why We Love It

Promotes healthier and stronger plants.
Excellent for moisture retention.
Green and recyclable packaging.

Main Highlights

Nurture Healthier, Stronger Plants: This multipurpose compost is packed with essential nutrients, supporting robust root development and long-lasting plant health. Suitable for house plant compost indoor and compost for outdoor plants, it works great for potting mix, plant soil, and compost for vegetables growing, ensuring thriving plants in plant pots indoor and plant pots outdoor.
Optimized Moisture Retention for Superior Growth: Blended with vermiculite, this potting compost for seeds helps retain moisture, improving water absorption and drainage. Ideal for soil for plants indoors and outdoor plant pots, it ensures your plants receive the hydration they need for healthy growth in any environment.
Promotes Healthy Germination and Strong Growth: This compost for seeds and seedlings is specifically formulated to support plants at all stages, from germination to maturity. Whether used as seed compost, organic compost, or garden soil, it is ideal for vegetables, herbs, flowers, and more in both indoor and outdoor settings.
Versatile for Indoor and Outdoor Gardening: Whether you're growing plants in indoor compost for house plants or compost for outdoor plants, this all purpose compost is perfect for various uses, including potting compost outdoor plants, vegetable compost, and garden soil for outdoor plants. It’s great for flowers, shrubs, vegetables, and herbs, making it a versatile solution for all your garden soil and soil for plants outdoor needs.
Available in Various Sizes for All Your Needs: This multi-purpose compost comes in multiple size options, making it versatile for different gardening projects. Whether you need it for small plant pots, larger garden beds, or indoor and outdoor plants, it provides the perfect nutrient-rich plant soil solution for every gardening requirement.

Houseplant Potting Mix 10L

Free Shipping

Why We Love It

Optimizes water management with Seramis.
Promotes robust root growth.
Boosts plant resilience effectively.

Main Highlights

Added Seramis granules for water management
Enriched with perlite for airflow and drainage
Promotes healthy root growth
Reduces plant stress & boosts resilience
Peat Free

Miracle-Gro Premium Houseplant Potting Mix compost - 10 Litre Bag, (New 2020 Range), Yellow

Why We Love It

Ideal for diverse plant types.
Promotes strong, healthy growth.
Long-lasting: feeds for months.

Main Highlights

Perfect for seedlings, cuttings, herbs, houseplants and patio pot
Encourages optimum root growth for strong healthy plants
With Fibre Smart providing the optimum balance of air and wate
Feeds for up to 3 months

Houseplant Focus Repotting Mix, 3L - Growth Technology Potting Soil for Indoor Plants - Peat-Free Compost Soil - Professional Grade House Plant Food, Brown

Free Shipping

Why We Love It

Promotes vigorous healthy plant growth.
Optimized nutrient-balanced compost mix.
Clean, professional-grade horticultural components.

Main Highlights

BOOST INDOOR PLANT GROWTH – The peat-free compost houseplant potting mix is tailored for a wide range of indoor plants. Combining the highest-grade horticultural ingredients, it nourishes plants for up to 2 months. Grow stronger, healthier houseplants with this expertly blended indoor plant soil
FREE DRAINING SOIL – Protect your houseplants with the potting compost designed to prevent waterlogging. This potting soil is free draining to support healthy root growth by balancing moisture and air. This reduces the risk of root rot and ensures thriving indoor plants
QUALITY NUTRIENT-RICH BLEND – The house plant food soil is crafted from clean, safe, professional-grade horticultural ingredients. Free from contaminants, this compost houseplant potting mix is enriched with a carefully balanced range of nutrients to support houseplant growth and development
REPOTTING MADE EASY – Repot houseplants every 18-24 months. Loosen the root ball, remove excess soil and pot into a larger container with our houseplant soil. Water well and use Root Ultra to boost rooting. Start feeding Houseplant Focus after 2 months for lush growth
MULTI-PURPOSE PLANT SUPPORT – Our Houseplant Focus Repotting Mix nourishes more than just houseplants. Ideal for palms, bedding plants, tomatoes, pots, containers and hanging baskets. We are a British family business, making advanced, specialist products for thriving houseplants

Houseplant Potting Mix (Enriched with Seramis)

Why We Love It

Promotes strong, healthier plant growth.
Regulates water and nutrient intake.
Improves root development significantly.

Main Highlights

This is a specialist blend that can be used by anybody who wants a strong and healthier plant that is provided with optimum water and nutrient availability.
The added SERAMIS granules do a fantastic job at regulating the plants water intake to ensure optimum water and nutrient availability.
The added perlite in this mix generates airflow and drainage resulting in healthier root development which internal improves the health of the whole plant.
This 4L bag will fill a 14cm Pot.
Package may vary

8.7

Excellent

We scanned 680 products

We reviewed these offers relevant to the Indoor Plant Potting Mix within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Jamieson Brothers, Growth Technology, indigo, Online Garden Centre, Grow Buddha, Pelle & Sol, Westland, Miracle-Gro, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Indoor Plant Potting Mix in the market, we considered we took a deep dive into 3401 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Houseplant Potting Mix Soil Compost 35L Professional Formula - Ideal For All Indoor House Plants To Provide Healthy Growth & Greener Leaves 6 months feeding with added Perlite - By Jamieson Brothers. We love many things about this product by Jamieson Brothers. What sets it apart from the competition is Nutrient-packed for healthy plants, Ensures optimal water retention, Trustworthy, established brand.
The best value product for most shoppers and where user satisfaction is continuously the highest is Houseplant Focus Repotting Mix, 25L - Growth Technology Potting Soil for Indoor Plants - Peat-Free Compost Soil - Professional Grade House Plant Food by Growth Technology based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Indoor Plant Potting Mix and the best cost-to-value ratio is Pelle & Sol 60L Multi Purpose Compost - Compost for Outdoor Plants & Soil for Plants Indoors - Potting Soil for Pots Plants Outdoor - All Purpose Nutrient Rich Fertiliser, Houseplant Potting Mixat Pelle & Sol with a 36% discount.
Our list of the best Indoor Plant Potting Mix is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Indoor Plant Potting Mix in The UK

Related Deals You Might Like for Indoor Plant Potting Mix

Houseplant Potting Mix 4L

Houseplant Focus Repotting Mix Peat Free 8L, brown

Coco & Coir Houseplant Potting Mix | Peat-free Potting Soil For Indoor Plants | Plant Food Enriched Houseplant Compost With House Plant Fertilizer Formulation (9L)

Westland Houseplant Potting Compost Mix and Enriched with Seramis, 8 L

Houseplant Potting Mix, Fertilized, Perlite Soil for All Types of Indoor House Plants and Tropical Plant 1L

Westland Cacti Potting Mix 4L, Brown

DIVCHI 10L All/ Multi-Purpose Compost Soil – Organic Enriched with Nutrients Rich Compost Mix for Potting, Growing Garden, Outdoor, Indoor Seed Plants

Premium Houseplant Potting Mix with activated Biochar, potting soil for indoor plants (1L)

Miracle-Gro 2 x Potting Mix compost - 10L BAG, (New 2020 Range)

Westland Orchid Potting Mix 4L, Brown

We scanned 680 products

We concluded that: