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Hesi pH Up 1 Litre - Potassium Hydroxide Increase The pH Level

Hesi pH Up 1 Litre - Potassium Hydroxide

Hesi pH Plus is used to increase the pH level of nutrient solution. The pH level will need to be raised when a more alkaline solution is required. Hesi pH Up contains potassium hydroxide (KOH) 50%. This is a very caustic liquid and should be handled with extreme care.

Use Hesi pH up in conjunction with a reliable pH meter to raise the pH level of nutrient solution.

 Add a little at a time if your nutrient pH is too low in order to raise the pH to the proper level.

Hesi Ph Up is available in 1 litre bottles.

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For UK we accept PayPal, money orders, personal cheque, bank transfers or credit cards. Money orders, cheque or cash sent must include a reference or eBay username plus the item number, Postal orders and cash must be sent recorded delivery as we cannot take responsibility for lost money.

Alternatively you are more than welcome to collect your order from our premises in cambridge and browse our shop which stocks over 1000 products.

Delivery times: Please see our feedback for customer’s comments on speed of delivery. We carry a huge stock level and most courier orders placed before 4 pm are received the next day.

For multiple items please click on ‘Request total from seller’ on the payment page. You will be charged the highest postage cost for 1 item then £1 for each additional item. You will not pay more than £10 delivery (ex. heavy items i.e. soils, lights etc.)

  • Items less than 2kg in weight can be sent throughout the UK and N.Ireland at our standard postal rates by Royal Mail
  • Items over 2kg are sent by courier where a delivery surcharge applies to:

Highlands & Isle of Wight: Before 16:00 only £16 up to 20kgs in weight for post codes: AB37-38,41-45,51,56, FK19-21, IV1-28,30-37,40,54,63 KW1-3,5-14, PA21-40, PH15-26,30-41,49,50,TD, PO30-41

Scottish Offshore Islands: Two Day Only £20 up to 20kgs in weight for post codes: HS1-9, IV41-56, KA27-28, KW15-17, PA20,40-49,60-78, PH42-44, ZE1-3

  • Northern Ireland £25 up to 10kg in weight, £1.25 per kilo thereafter
  • Republic of Ireland £35 up to 5 kilos in weight, £2.75 per kilo thereafter
  • Offshore British mainland please message for a quote
  • And if you are unsure about the weight of your order please message first for a quote

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