over doing pH up/down mistakes

[Abunai]

Adding too much ph up/down can change the PPM in the water greatly. If you mess up a few times and get the PPM towards 400, will this affect seedlings a lot? Maybe whatever nutes is needed would get locked out or anything?

[harris7]

i'ts not really a big deal, just try to add as little as possible

they react and create ionic salts. these disassociate and are very conductive thus raising the ppm (which is really just a measure of conductivity)

[Abunai]

Thank you :D! I'll try my best not to overdo it. Isn't there a lot of stuff that is inside of em tho? anyone know what kind of def it could cause?