TA pH Down Dry Powder (AKA GHE)


With the regulation changes in October 2023 to the purchases of pH down solution strengths, Terra Aquatica pH down powder is an ideal solution!.

A pH Regulator premium pH management solution. There is no such thing as an ideal pH. High values help cation uptake and low values help anion uptake: every fixed pH is a compromise. The usual safe range recommendation is from 5.5 to 6.5. Our advice is to stay on the low side: from 5.5 to 6.2. Dry pH Down: Unique dry powder pH management solution for hydroponics, coco and soil. The only dry powder pH adjuster on the market today A unique product in the industry: inert when dry, GHE Dry pH Down becomes a potent acid when mixed with water.

pH regulation is an essential practice for all growers: 

  • Makes mineral salts available & stabilizes chelates.
  • Eeasier shipping and transport.
  • Ease of adjusting pH
  • GHE Dry powder pH Down can be used (at high concentration) to clean and disinfect lines and systems
  • use at low concentration as a foliar spray to clean pesticide residue from leaves 
  •  Provides a nutritive boost to plants by providing: Nitrates, in a form that supports growth without compromising flowering.
  • Phosphates for strong flowering, root health, lush foliage and harmonious growth. +

*supplied as 25g pack.


More Information
Product NameTA pH Down Dry Powder (AKA GHE)
  • Orders are despatched in discreet plain packaging for security & discretionary purposes.
  • Our shipping partners are DHL & Royal Mail as reliable as they are we cannot be held accountable for delays or mistakes cause by their organizations however we will assist on rare occasions this happens.
  • FREE delivery is DHL 48HR delivery service up to 30KG based upon Each £65.00 of purchases.
  • We aim for ALL orders & cleared funds received before 2PM to be dispatched the same day on the next working day service with DHL or 48HR (DHL FREE) service with Royal Mail, in rare circumstances we cannot full fill this service we will notify the customer advising of the situation and an estimated time frame. (FULL SHIPPING INFORMATION).
  • SECURE PAYMENTS processed By PayPal & Klarna as our online payment gateways with funding options also available through both options. (FULL PAYMENT INFORMATION).
Steel Roots Garden Supplies operates within the distance selling regulations. You may cancel your order & return your items to us for a full refund under the following conditions:
  • The goods have been delivered to your provided delivery address for up to 14 working days (dis-count weekends & UK national holidays) after the day delivery take's place.
  • Goods must be in their original condition, unopened & ready for resale by us. (FULL RETURN INFORMATION).