I watered yesterday with just straight water. This is my first real grow so I'm trying not to fret over one leaf but it's traveling to the others. I thought calcium deficiency maybe and I have some cal-mag but I want to get some other opinions.
Why are you giving just water? Are you flushing... time released nutes? Looks like a nitrogen difficiency. Check your runoff...
Well I have been giving them botanicare nutes every other watering. I'm just not sure what to do next.
Once per week I flush my flowering plant with 1 gallon of distilled water. I then let that leach out for roughly 10 minutes, followed by 1 gallon of my nutrient mix. Never deprive your plant of nutrients unless you're flushing due to problems or flushing in preparation to harvest. This is what works for me.
