- KELP CONCENTRATE -
GrowthMax™ harnesses the well-documented benefits of kelp, transforming it into an extraordinarily potent, cold-processed concentrate that serves as an exceptional natural fertiliser for houseplants. Rich in organic compounds and essential minerals, GrowthMax™ is designed to bolster the growth and health of plants at every stage of their lifecycle, helping them reach their fullest potential.
The power of GrowthMax™ extends beyond direct plant nourishment. The carbohydrates present in kelp play a crucial role in nurturing soil microorganisms. These beneficial microbes, in turn, produce and supply vital compounds directly to the plant roots, creating a symbiotic environment that supports vigorous growth and development.
Incorporating GrowthMax™ into your plants is not just beneficial; it's essential. It enriches your plants with nature's best resources, promoting a thriving indoor garden by enhancing both the plants themselves and the soil ecosystem that sustains them.
Application Rate: 1L makes 1000L of solution. Add 1ml per liter of water during growth and early flowering stages to supplement your fertilizer program.
We offer free mainland delivery on all orders over £60
All plants are shipped using express next day services with DPD, UPS, Parcelforce and Royal Mail.
We offer economy shipping (3-5 day dispatch) and standard delivery (1-3 day dispatch).
For guaranteed next day dispatch please selected Express shipping at checkout available at an additional cost.
For a full breakdown of shipping prices please see our help center here.
Winter shipping is available in the winter months at an additional cost and includes heatpacks and thermal insulation where necessary.
For more information, please see our comprehensive shipping FAQs
