HydroponicsPh/Ec/Umidity/°CPh ControlPH Down 1L PH Down 1L 0 Reviews | Add your review PRODUCT CODE: 9727 SHORT DESCRIPTION PH Down by GHE: Unlike the pH regulators generally available on the market, pH Down is not a common acid. It is a precise formula that regulates, feeds, and buffers your nutritive solution all at once... €13,50 In stock Quantity: Add to cart Free shippingfor orders higher than 150 € Add to Wishlist Description Specifications Reviews Designed to maintain a consistent reservoir pH level over time. The pH Down - pH Buffer an organically buffered solutionUnlike the pH regulators generally available on the market, pH Down is not a common acid. It is a precise formula that regulates, feeds, and buffers your nutritive solution all at once.Together with a balanced blend of acids,we have incorporated buffers to stabilize pH and help control Calcium in hard water situations.This new concept in pH control will allow you to adjust your pH, specially in presence of fast growing plants. As growers, we always have a wish list of things that would make life easier. On top of the list is a pH buffer that would work so well that you could go on a 2-week holiday and come back to the same pH in your nutrient solution. The problem is that this can be done only with a poor nutrient when there is not much action in your solution and your plants grow at an average rate.In presence of fast growth, with the removal of a large number of ions and all the complex interactions in the solution, such stability is out of the question.Today we are not helpless anymore, and we can achieve a satisfying stability… as well as other benefits.A good pH control solution is one that you use only once: when you start your system. Well,we don’t claim that we got quite that; not in every situation and with every nutrient. But in the controls that we have done in our greenhouse, using the pH Down in combination with our Flora-series nutrient and Mineral Magic, we have grown plants for weeks without having to readjust the pH. In some of the smaller systems the pH would drift slowly down, and adding a little of our pH Up would bring it back to the desired range. In others, the pH would stay very close to a beautiful 6.0.There is no such thing as an ideal pH. A high range favors cation intake and a low one favors anion intake. So every chosen pH is a compromise. The usual safe range recommendation is from 5.5 to 6.5. Our advise is to stay on the low side: from 5.5 to 6.2. For all growing methods: hydroponics, coco and soil Product list GHE Manufacturer GHE Overall opinion Product quality Easy to use Expected results Add your review Products Boundle Buy PH Down 1L + Ph Up 1L + Hydrokorrels Clay Pebbles - 8-16mm 45Lt Ph Up 1LHydrokorrels Clay Pebbles - 8-16mm 45Lt € 39,07 You Save € 2,83 Additional items recommended Ph Up 1L Hydrokorrels Clay Pebbles - 8-16mm 45Lt PH Test Kit Liquid 20ml - PRO EasyRoll - Suspension Device Digital Combo Thermo-Hygrometer Adwa AD31 EC/TDS/°C (WATERPROOF) BLAUBERG BI-Turbo 10cm + cable - 187m³/h pH Buffer 7.01 20ml