Falling leaf Tips

[MittenMan]

My girls are in week 5 and yesterday one plants tips started pointing downward and today all 3 are showing the same symptom. I hope you can help. Growing blue dreamatic in fox farm with Dr earth's dry ammendment. Under a mars 250, in 5 gallon pots. I keep my temp at 80 and my Rh at about 60. On 18 on 6 hours off schedule. This is my first grow so I appreciate any knowledge you

can share to fix this issue.

 

[Waira]

N-toxicity, the clawing tips are the tell,.. nothing to do about it with dry amendments, just mind any further N inputs.... do you have a bloom nutrient now, low in N?