Bag of Black Gold Hardys House Plant Compost with gardening elements on the packaging on a white backgroundBag of Black Gold Hardys House Plant Compost with gardening elements on the packaging on a white background
Five potted plants on a wooden cabinet with a green wall background, featuring text about premium potting mix designed for a huge range of indoor plants.Five potted plants on a wooden cabinet with a green wall background, featuring text about premium potting mix designed for a huge range of indoor plants.
Collection of potted plants with text about suitability for pots, tubs, containers and being ideal for potting and re-potting.Collection of potted plants with text about suitability for pots, tubs, containers and being ideal for potting and re-potting.
Product features for describing a 5.5 to 6.0 pH range, suitability for orchids, cacti & succulents, fruit and vegetables for indoor and outdoor plants with green foliage backgroundProduct features for describing a 5.5 to 6.0 pH range, suitability for orchids, cacti & succulents, fruit and vegetables for indoor and outdoor plants with green foliage background
Hands holding soil with promotional text about the benefits of black gold compost soilHands holding soil with promotional text about the benefits of black gold compost soil
Hardys black gold houseplant compost package at the centre of a collage with text and images of hands holding soil, compost, and a package.Hardys black gold houseplant compost package at the centre of a collage with text and images of hands holding soil, compost, and a package.
Person holding a potted plant with text about plant support for different growth stages.Person holding a potted plant with text about plant support for different growth stages.
Hands holding worm casts with text highlighting benefits on a natural backgroundHands holding worm casts with text highlighting benefits on a natural background
Bag of Black Gold Hardys House Plant Compost with gardening elements on the packaging on a white background
Five potted plants on a wooden cabinet with a green wall background, featuring text about premium potting mix designed for a huge range of indoor plants.
Collection of potted plants with text about suitability for pots, tubs, containers and being ideal for potting and re-potting.
Product features for describing a 5.5 to 6.0 pH range, suitability for orchids, cacti & succulents, fruit and vegetables for indoor and outdoor plants with green foliage background
Hands holding soil with promotional text about the benefits of black gold compost soil
Hardys black gold houseplant compost package at the centre of a collage with text and images of hands holding soil, compost, and a package.
Person holding a potted plant with text about plant support for different growth stages.
Hands holding worm casts with text highlighting benefits on a natural background

Hardys

Indoor Plant Soil - House Plant Potting Soil Mix - 8L, Black Gold Mix

£9.99
Tax included. Shipping calculated at checkout.
  • Free 30 day returns
  • Free next day delivery

Utilising the latest in modern horticultural science, we present a tailored indoor plant compost designed to revitalise indoor plant soil from the ground up. Part of the ‘Black Gold’ range, added volcanic dust, gypsum, and worm casts enrich your indoor plant soil and bring it to life.

This indoor plant compost is perfect for amending your house plant potting soil: Introducing essential microbial elements, vital micronutrients, and plenty of beneficial bacteria. Or use right out of the bag as a ready house plant potting mix.

Watch your plants thrive with longer lasting blooms, improved colour, and greater overall health. This worm cast infused indoor compost also improves indoor soil water retention, so you can water with less frequency, without worry.

House Plant Compost Profile:

NPK: 14/16/18

pH: 5.5 – 6.5

AFP: 12% - 14%

Loam and peat free

Volcanic dust, gypsum, worm castings, and organic matter base. Ideal for filling pots, containers, raised beds and hanging flower baskets. Ready-to-use house plant potting mix. 

PRODUCT PACKAGING MAY VARY FROM DISPLAYED IMAGES DUE TO STOCK LEVELS, BUT THE ITEM INSIDE REMAINS IDENTICAL.

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