COCO COIR increase ph

[Flow]

hi guys
i read somewhere on the page that we can use baking soda to increase Ph. i just checked and my ph is just below 6. how do we use baking soda and in what quantity? or just a watering with with plain neutral (7ph) water would do the job?
cheers
i m probably just few weeks away from harvesting as it just start turning brown.

 

[changeofpace2014]

hi guys
i read somewhere on the page that we can use baking soda to increase Ph. i just checked and my ph is just below 6. how do we use baking soda and in what quantity? or just a watering with with plain neutral (7ph) water would do the job?
cheers
i m probably just few weeks away from harvesting as it just start turning brown.

Hi Flow you might want to read up on using baking soda and vinegar.

 

[9fingerleafs]

Ph 6 is perfect for coco