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hello it seems that switching the aeration pump off on the oxy-pot has stopped the ph from going down and is holding steady at 5.8. so looks like i have cracked it. but what about the oxy-pot what do i do with that, there must be lots of people using them and getting good results. so i am...

hello all have just had a reply from canna to my ph problem, it has only taken them 4 months. here it is (aerating the water will take the pH down, because you add not only oxygen, but also CO2 to the water. H20 + CO2 → H2CO3 → H+ (acid) + HCO3- (bicarbonate) So this is normal if...

hello dystopia. i understand what you are saying, and you must be right with the plant changing the ph, but it just does not add up . have been having problems for a year, i even got some new canna nutes. tried this in my Wilma system then in the oxypot, then with clay pebbles then with...

anyone out there with the same problem at all.

hello is there anyone out there having ph problems with canna aqua Vega. i am using Wilma system, and i have been growing for about 5 years with canna products. but recently been having problems with the ph crashing down below 4.5 ph starts off ok around 5.9 . no good raising the ph because...

hello i have had the same problem with canna nutes and the ph dropping. did you ever sort it out.