Plants share amount of light ?

[manydays420]

Hey guys newbieQ i have 3 plants on mid-late flower and one 4th "test plant"( around 20 days ) that i was just testing my spiderfarmer sf1000 (100 watts ) on it from seedling on 100% on the dimmer .
Is he/she stealing light from my girls ?

 

[nizmoKush]

Idk about stealing but 100w seems a but too low for 4 plants.. if one big plant towers and spreads on top of the other girls then yes in a sense she's "stealing" shading the light.

 

[automan2]

100w will primarily show you your plants are needing more....All plants are gonna bully for their share and the strongest will survive well. I jam up to 8 plants in my grow room, at various growth stages, under 5-600w...and they still fight over space. The good side is even stunted plants are about the same potency as a monster....