3 plants under 2 600's

I got 2 600 watts they are about 2 feet apart. Think it would be alright to have 3 plants under the 2 lights. With 2 directly under the lights and with 1 in between the 2. Now the plants are about 3 ft tall. I'll post a picture to show to what working with, same as the picture but with different plants all 3 feet tall

You can do more than three. Also, if the lamps are positioned correctly, you'll get more light intensity where the overlapping occurs.

-spek

Plant count shouldn't affect your Grams per watt. Use all of the well lit area you have. Could be one monster or a hundred babies. But if it were me i would either ventilate those hoods or use open hoods. You are losing a lot of light with that glass and not gaining the benefits of reduced heat.

I don't use the glass and was gonna stick one in between where it over laps each other. I usually one under a light but I wanted to try 3 this time..