Pyreonfire
Active Member
Hi guys! I'm new to the group and also new to growing. This is my first grow. I'm currently growing a 30-day old auto from heavyweight seeds (2fast 2vast).
She's growing pretty well and smells amazing already but despite that I keep running into the same problem throughout her grow. Her lower fan leaves continue to turn brown on the edges and then it spreads inward, ultimately killing the leaf. The new growth looks great however.
I have her in a 5-gallon dwc set up under a 300 watt LED light. I am using General Hydroponics Trio and I am working to maintain a proper pH range, although it tends to drift upward and I have to stay after a daily.
I am using hard well water ( however I have access to RO water in my home that I can use if needed). My water tests as follows:
ph 7
hardness 332
tds 250
calcium 84
magnesium 30
potassium 5
sulfate 53
sodium 7
chloride 19
copper .01
manganese .17
Zinc .01
iron .28
electrical conductivity .49
My temperature is at about 78 degrees and Rh is about 55. Water temperature is 77 degrees.
I just started a new auto seed and I'm hoping to get my setup on track to give this new plant the best start-up I can! Can anyone help me identify where I'm going wrong with the brown leaves on my current grow? Thanks in advance!
She's growing pretty well and smells amazing already but despite that I keep running into the same problem throughout her grow. Her lower fan leaves continue to turn brown on the edges and then it spreads inward, ultimately killing the leaf. The new growth looks great however.
I have her in a 5-gallon dwc set up under a 300 watt LED light. I am using General Hydroponics Trio and I am working to maintain a proper pH range, although it tends to drift upward and I have to stay after a daily.
I am using hard well water ( however I have access to RO water in my home that I can use if needed). My water tests as follows:
ph 7
hardness 332
tds 250
calcium 84
magnesium 30
potassium 5
sulfate 53
sodium 7
chloride 19
copper .01
manganese .17
Zinc .01
iron .28
electrical conductivity .49
My temperature is at about 78 degrees and Rh is about 55. Water temperature is 77 degrees.
I just started a new auto seed and I'm hoping to get my setup on track to give this new plant the best start-up I can! Can anyone help me identify where I'm going wrong with the brown leaves on my current grow? Thanks in advance!
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