(pH Buffer 4+7 - 300ml Set) Growth Technology - pH Buffer 4 & 7
In stock
Smart shoppers OnBuy it!
- Earn Cashback on every purchase – spend it instantly on your next order
- Free delivery – on millions of items across the site
- Customers love us – 136,000 Trustpilot reviews and an 'Excellent' rating
Interest-free payment options available
See full product description & details
Delivery: Standard (£3.00) | Sat 10th - Tue 13th Oct
Sold by: Highstreethydro
Returns: 30 days
180-day payment protection
You might also like
(pH Buffer 4+7 - 300ml Set) Growth Technology - pH Buffer 4 & 7 Description
The Growth Technology pH buffer solutions are each of a known and fixed pH - 4 and 7 respectively. These can be used to check and calibrate your pH meter, and should be done regularly to ensure accuracy from your pH meter.
Simply pour out a small amount to calibrate, and discard the used solution afterwards to avoid any contamination.
pH buffer 7 will calibrate your meter to neutral. It is recommended to also use pH buffer 4 to calibrate your meter so you have a two point calibration, rather than just calibrating to one level. This just gives more reliability.
Incorrect acidity/alkali levels can damage your plants and stop them from feeding as they should be.
Details
| OPC | P5JJK8Y |
|---|---|
| Brand | Growth Technology |
| Codes | 0715706335737 (EAN) |
Customers also buy
Compare Sellers for (pH Buffer 4+7 - 300ml Set) Growth Technology - pH Buffer 4 & 7
- New from £10.90
| Seller | Ratings | Warranty | Returns | Price | Delivery | Total | Quantity |
|---|---|---|---|---|---|---|---|
| (159 reviews) | - |
30 Days
Free Returns No
|
£7.90
|
+£3.00 Delivery
Est. Delivery:
10th-13th Oct
|
£10.90
|
Earn as you shop with instant Cashback on everything.
No catch, no cost
- Paid into your OnBuy account
- Spend it on your next purchase
- Save it or withdraw it
Become a Cashback VIP
Just 1 purchase unlocks bigger deals & rates