SnowGro
Member
Hi all.
I'm in the area of 47 days into 12/12 light on my first grow.
About 10% of the white hairs are turning brown, all trichs still clear.
Working on the assumption that I should be going into final water flush soon. (3-5 days)
The Problem:
I recently had to leave the ladies unattended for a few weeks. Had a friend help with res top off.
During this time, pH ran a little high (6.3-6.5). I'm currently seeing a little necrosis on a few fan leaves. 'Sure' this is because of high pH nute lockout. Working back down to 5.2 or so over the next few days with vinegar. Lockout is reversible right?
The Question:
Would you add extra nute time before flush, or just carry on? Everything else looks good, and these leaves will die anyway due to N starvation during flush.
I am hoping to be able to reveg after a harvest and use for cloning.
I'm in the area of 47 days into 12/12 light on my first grow.
About 10% of the white hairs are turning brown, all trichs still clear.
Working on the assumption that I should be going into final water flush soon. (3-5 days)
The Problem:
I recently had to leave the ladies unattended for a few weeks. Had a friend help with res top off.
During this time, pH ran a little high (6.3-6.5). I'm currently seeing a little necrosis on a few fan leaves. 'Sure' this is because of high pH nute lockout. Working back down to 5.2 or so over the next few days with vinegar. Lockout is reversible right?
The Question:
Would you add extra nute time before flush, or just carry on? Everything else looks good, and these leaves will die anyway due to N starvation during flush.
I am hoping to be able to reveg after a harvest and use for cloning.