Always ph ~6 Ec 1,5 One solution ,different concentrations, different substrates
ForestSpirit Posts 3,409 Reactions 1,498 Joined Sep 12, 2024 Points 163 Sep 22, 2024 #1 Always ph ~6 Ec 1,5 One solution ,different concentrations, different substrates Attachments flowering-stage.jpg 296.2 KB · Views: 7