Hi Guys and Girls. I've been using CNS17 Hydro Bloom 2-2-5 for a short time in my DWC. I see that Botanicare also sells CNS17 - All Mediums 2-2-3. I've been fighting Cal/Mag issues w/ every crop around week 6-7 and was wondering if the 2-2-3 may help even things out . ( Ph is kept 5.8- 6.1.) If anyone has used these nutes, could you please tell me what worked for you best. Seems like the Hydro Bloom is getting harder to find.