Help with NFT, not enough room, might need to get rid of plant

I have 3 lowryder x ak and 1 regular diesel (all feminized seeds) and i stupidly put them all in the same NFT system (gt424).
I am in a very small, hight restricted cuboard with a 250w light in a cooltube which is pretty much touching the plants.

The plants are all growing really well and are 5 weeks old (from seed) small buds have appeard on the lowryders but the diesel (which is in the middle) is starting to block light from all the other plants.

I need to either carry on cuttng it down every time it gets big ( im not sure if this can be done) until i have harvested the lowryders, or pull it out and try and plant it outside. Pulling it out will be very difficult because all the roots in the nft are tangled togther and im wrried il risk damaging the othr plants. Any help would be appreciated???????

LST them until the canopy is all the same height.

shallrelicme said:

LST them until the canopy is all the same height.

Click to expand...

That wont b possible becaue the space is so small ther is no where to bend them, the automatics are doing fine its just this non-automic in the middle is starting to block out precious light, is there any way i can repeatidly chop it down until i havest the automatics and then put it into flower ( i might of forgotten to mention this middle plant hasnt been put into flowering).

Anyone have any ideas??????

Well what i have had to do is chop down the midle plant everytime it gets over a couple of feet high, it seems like such a waste, does anyone no if it will be ok to do this until i havest the automatics (4 weeks)???????????????????????????????????????????????

prune it down so that its not blocking light, you'll still get its main cola if you remove all its branches. stuff it in a corner or something so it doesn't die on the others.