Growth Technology Houseplant Focus Liquid Fertiliser – 100ml

Houseplant Focus is a professional-grade liquid fertiliser from Growth Technology, a British family business with nearly four decades of horticultural expertise. Formulated from highly soluble mineral salts, it delivers a carefully balanced blend of all the essential nutrients your indoor plants need to grow strongly and flower well throughout the year. It works across a wide range of houseplants, making it a genuinely useful all-rounder for anyone with a mixed indoor collection.

What sets this fertiliser apart from standard plant foods is the addition of kelp extracts, humic acid and fulvic acid. These natural compounds help your plants absorb nutrients more efficiently, supporting healthier root systems and more vigorous overall growth rather than just delivering a short-term boost. It's the kind of thoughtful formulation you'd expect from a product originally developed for professional growers.

Using it couldn't be simpler — just mix 5ml into a litre of water and apply with every other watering. The 100ml concentrate goes a long way at that dilution, making it an economical choice for keeping your houseplants in good shape year-round. It suits everyone from casual plant owners looking to improve their results to more serious enthusiasts who want a reliable, science-backed feed they can trust.