- 500ml
- 1L - £13.95
T.A. pH Down
PRODUCT DETAILS
T.A. pH Down – Reliable pH Control for Healthy Plant Growth
T.A. pH Down is a concentrated solution designed to safely lower the pH level of your nutrient solution or irrigation water. Keeping pH levels in the correct range is essential for your plants to absorb nutrients properly, whether you're growing in soil, coco, or hydroponics.
Unlike standard pH adjusters, T.A. pH Down is more than just a simple acid. It’s a carefully balanced formula that blends three acids commonly used in hydroponics, combining their strengths while avoiding their individual drawbacks. This unique formulation not only adjusts pH effectively but also supports the long-term stability of your nutrient solution.
Key Benefits:
- Precise pH control – Adjusts pH quickly and reliably to the ideal range for nutrient uptake
- More than a single acid – Advanced blend improves nutrient solution stability over time
- Suitable for all growing methods – Ideal for hydroponics, soil, coco, and outdoor setups
- Promotes healthy growth – Prevents nutrient lockout and encourages vigorous development
- Highly concentrated – Cost-effective with long-lasting performance
- Simple to use – Easy application with clear instructions
- Trusted by growers – Proven results across a wide range of systems and conditions
Safety Reminder: This is a strong acid – always handle with care. Wear gloves and eye protection, and keep out of reach of children and pets.
REVIEWS
SHIPPING & RETURNS
Delivery Information
Most orders are shipped within 24 hours.
Orders are currently shipped with Parcelforce (Express 24 service for standard and heavy/bulky items) or DPD Local (Premium next-day), a signature will be required on delivery. We have been shipping orders for 15 years and our courier choices are subject to change as service levels fluctuate.
All orders are shipped on a next day courier service – you will be informed via email or SMS the evening your order leaves us so you know to expect it the next day. On the morning of delivery you will get another SMS or email informing you of the expected delivery time.
If you have any questions on delivery please get in touch.
As the website calculates some charges by weight it is possible that shipping is not calculated correctly. We reserve the right to get in touch in these circumstances we will request the additional amount or offer to refund the order.
UK Delivery
Standard delivery to the UK Mainland addresses (excluding Scottish Highlands & Islands, offshore and N.I.) is charged at a flat rate of just £5.95 per order or £7.95 (for the premium next-day service), standard delivery (with Parcelforce) is free* for orders over £50.
*Large and/or heavy items attact a surcharge from our courier - shipping surcharges are calculated per item and are applied regardless of order value.
Non-UK mainland destinations are charged by weight.
International Delivery
Coming soon…
Collect in Store (Bristol)
We now offer a 'collect in store' option, which allows you to pay for goods online and collect from our Bristol store at time that suits you (within our opening hours).
The process is simple:
- place your order and pay online, select 'Pick Up' at checkout;
- receive an email confirming that the order is ready for collection;
- bring/show your confirmation email and photo ID to collect your order.