soggybongo
Member
Hi guys, could someone please point me in the right direction.
i will be flooding my tank next week and will be injecting co2 at a higher rate then slowly backing off once the plants have adjusted to being submerged. when the time comes to tuning my co2 in i want to get a good idea and create a ph profile. i already have a co2 drop checker and solution prepared to get me started but want a ph pen for dialing in.
where is the best place to buy one?
i have had a look on ebay and none of them come with calibration fluid
i will be flooding my tank next week and will be injecting co2 at a higher rate then slowly backing off once the plants have adjusted to being submerged. when the time comes to tuning my co2 in i want to get a good idea and create a ph profile. i already have a co2 drop checker and solution prepared to get me started but want a ph pen for dialing in.
where is the best place to buy one?
i have had a look on ebay and none of them come with calibration fluid