Help: What's wrong? Topped plants

[KronicSmoker]

My suspensions tell me high nitrogen levels, yet the soil is only 1/4 promix 1/4 compost 1/2 black earth. I use organic fertilizer.

 

[KronicSmoker]

LED lights 250watt.

 

[MrSauga]

Looks like nute damage or Ca def...too early for deficiencies in my opinion so I would think you are overfeeding the plant. How much have you given it, if anything?

Most plants wont be looking for nutes until the fouth or fifth node. Then you should only start at 1/4 to 1/2 the manufacturers recommended dose