<span class="link_user">@Generalbudz</span>, I don't quite understand where you have the information that my cal mag is nitrogen-based, when as on its label nothing is said about it and the biobiz themselves position it as a nitrogen-free fertilizer
<span class="link_user">@Generalbudz</span>, That's right, brother, I use cal mag a little above the recommendations, because my water is osmosis, but I also keep the plants on water for a couple of weeks at the end of the cycle for maximum release from nitrogen. Thank you for the advice, maybe next grow I'll think about reducing the dosage of cal mag