closet grow box

hey guys back with a 1 plant setup for a friend in a homemade converted closet showing him the ropes along the way will be using a 12w 6500k led to start and then using a 300w led onwards will be using a 10l fabric pot to finish in. will be training the plant to fill the space as much as possible will be a short veg as space is restricted the box is 46cm×70cm×140 so not very wide will be using old trusty method ecothrive coco, plant start and katana roots to start then shogun nutes with vitalink buddy and shogun sumo boost in flower should be a fun one just hope It dosnt overfill it and go wrong thanks for reading happy growing guys