The setup: Basically a bubbler / drip hybrid, my roots dangle into the reservoir which has an airstone. The grow is going great, we're in week 6.5 and my leaves have just started spotting (began last week and I understand this is normal), buds are shaping up nicely.

I'm still giving full strength nutes with RO'd water and will begin a pH'd flush next week. I've never noticed anything that looks like trace mineral deficiency; the leaves have always been an even green tone... so are trace minerals being provided from the nutes? I'm concerned that it wasn't getting CalMag because of the RO water.

Thanks!
trianker Reviewed by trianker on . CalMag with GH 3 part nutes The setup: Basically a bubbler / drip hybrid, my roots dangle into the reservoir which has an airstone. The grow is going great, we're in week 6.5 and my leaves have just started spotting (began last week and I understand this is normal), buds are shaping up nicely. I'm still giving full strength nutes with RO'd water and will begin a pH'd flush next week. I've never noticed anything that looks like trace mineral deficiency; the leaves have always been an even green tone... so are trace Rating: 5