Growth Technology pH Buffer 4 & 7


Size: Buffer 7 - 300ml
Price:
Sale priceCHF 5.00
 More payment options

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.

Recently viewed

Plant Support Plastic Coated Poles - 4ft / 120cm - Pack of 25Plant Support Plastic Coated Poles - 4ft / 120cm - Pack of 25
Save CHF 281.00
Model One 360W Full Spectrum LED Bundle
Sale priceCHF 869.00 Regular priceCHF 1,150.00
Model One 360W Full Spectrum LED BundleThinkGrow
Save CHF 62.00
LED Grow Light Lumatek Zeus 600w LED Grow Light - 2.6umolLED Grow Light Lumatek Zeus 600w LED Grow Light - 2.6umol
Sale priceCHF 705.00 Regular priceCHF 767.00
Lumatek Zeus 600w LED Grow Light - 2.6umolLUMATEK
Save CHF 7.00
Grow Systems Floraflex Complete Micro Drip and Platform Drain SystemGrow Systems Floraflex Complete Micro Drip and Platform Drain System
Sale priceFrom CHF 65.00 Regular priceCHF 72.00
Floraflex Complete Micro Drip and Platform Drain SystemFLORAFLEX
Choose options
Meters & Sensors Growlink Substrate Sensor Alignment Tool (pre-order)Meters & Sensors Growlink Substrate Sensor Alignment Tool (pre-order)