£13.41

Growth Technology pH Down - 1L Hydroponic Nutrient Controller

Price data checked 1 day ago

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About as cheap as it gets. The only time it was cheaper was 3 months ago.

£13 today · all-time low £13 (Apr 2026) · usually £13

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Price History & Forecast

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Last 90 days · 90 data points

Historical
Generating forecast…
£15.04 £12.69 £13.20 £13.71 £14.23 £14.74 £15.25 27 April 2026 19 May 2026 10 June 2026 02 July 2026 25 July 2026

Price Distribution

Price distribution over 90 days • 5 price ranges

Days at Price
Current Price
44 days 36 days · current 5 days 2 days 3 days 0 11 22 33 44 £13-13 £13-14 £14-14 £14-15 £15-15 Days at Price

Price Analysis

Most common range: £13-13 (44 days, 48.9%)

Price range: £13 - £15

Price levels: 5 price ranges over 90 days

Description

Maintaining the right acidity levels is a fundamental part of successful hydroponic gardening. Growth Technology pH Down provides the precise control needed to manage your nutrient solution effectively. When growing plants in a hydroponic system, keeping the pH within the optimal range of 5.8 to 6.2 helps ensure your plants can access the nutrients they need for healthy development. This solution contains orthophosphoric acid (H3PO4) at a high concentration of 30%. This potent formula allows for efficient adjustments to your reservoir. Because of its high strength, it is designed for effective use when monitored closely. Using this pH regulator helps prevent nutrient lockout and supports a more stable growing environment for your plants. This 1-liter bottle is a practical choice for maintaining your hydroponic setup, and the product is also available in a 5L size for larger systems.

Key Features

Optimizes nutrient uptake by helping maintain a solution pH between 5.8 and 6.2.

Contains high-strength 30% orthophosphoric acid (H3PO4) for effective pH control.

Designed specifically for use in hydroponic growing systems to stabilize nutrient solutions.

Provides precise acidity management to support healthy plant development.

Convenient 1-liter capacity for standard hydroponic setups.

Product Specifications