swampdonkey.ie Active Member Nov 16, 2008 #1 how meny plants can i put under a 400w lamp.i think its hps.and i have 2 125w veg bulbs aswell can i use them during flowing ?????????im new 2 growing only have grow once,, cheers anto
how meny plants can i put under a 400w lamp.i think its hps.and i have 2 125w veg bulbs aswell can i use them during flowing ?????????im new 2 growing only have grow once,, cheers anto
U unforgiven1420 Well-Known Member Nov 16, 2008 #2 got a pic of that lamp? you really need to know what type of bulb it is. i "think" it hps is just not good enuf. if its halogen then its no good.
got a pic of that lamp? you really need to know what type of bulb it is. i "think" it hps is just not good enuf. if its halogen then its no good.
swampdonkey.ie Active Member Nov 18, 2008 #4 unforgiven1420 said: got a pic of that lamp? you really need to know what type of bulb it is. i "think" it hps is just not good enuf. if its halogen then its no good. Click to expand... some photos cheers anto Attachments 100_0416.jpg 39 KB · Views: 5 100_0414.jpg 41.8 KB · Views: 5
unforgiven1420 said: got a pic of that lamp? you really need to know what type of bulb it is. i "think" it hps is just not good enuf. if its halogen then its no good. Click to expand... some photos cheers anto
llLOU Well-Known Member Nov 18, 2008 #5 An HPS 400watt will cover easily a 3 foot by 3 foot area, keep bulb 18 inches away from any leaves.