What light are you running currently? How big is your tent, ambient conditions like RH and temps. What soil are you using? Attached is a Support Ticket: copy and paste into a new post and please fill it out. Be as complete as possible.
To create a grow support ticket we need some basic information to help diagnose the issue.
COPY/PASTE the below list into your forum post.
Answer these simple questions the best you can.
If you do not know, or do not use something; Just say so = NA
- Strain; Type, Bag seed, or NA
- Soil in pots, Hydroponic, or Coco?
- System type?
- PH of runoff or solution in reservoir?
- What is strength of nutrient mix? EC, or TDS
- Indoor or Outdoor
- Light system, size?
- Temps; Day, Night
- Humidity; Day, Night
- Ventilation system; Yes, No, Size
- AC, Humidifier, De-humidifier,
- Co2; Yes, No
If you can, upload a picture of your plant. It helps the diagnosis, if needed.
Add anything else you feel would help us give you a most informed answer. Feel free to elaborate, but short, to the point questions and facts will help us help you 
Thanks!