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Eltac BeamFlicker A nice products, viable for small HPS system in rectangular spaces to maximise light spreading, for higher energy lamps I...
Philips grow LED: I don't have a photon flux measurement to compare this to but I like the modularity of the design, it will allow for precise...
definitely female, see the white hair coming out from the junction with the stem,:hello:
I have that, the switch label is Superlumen it doesn't shorten bulb life, I check with a luxmeter (although taking correct reading with those is...
The bulbs I am sticking with for some years now are Philips greenpower 600W bulbs. 147 Lumen per watt with spectrum lasting very well over time.
are you referring to an electronic ballast like the lumatek or to the copper coil ballast? my 400W copper coil ballast does not make any sound,...
could be a male :(, still the pic isn't clear, try to take the plant out of the grow box and take the picture in sun light. You should still wait...
Nice grow man! you made a big one at the first time, impressive you had this success, usually people mess up the first time. just details: You...
Guys, I don't want to patronize anyone, I'm new on this forum and I don't want to sound like an ass but too much cold destroys organic molecules:...
There are now CFL at 2100 K. 125W and 200W with high power factor (rate of conversion between power consumed and lumen produced), Those are...
If kept in the refrigerator they will last with good germination rate for at least 2-3 years. after that germination rate will drop but some will...
best thing would be intake from the outside but there's the brick wall, can't you make the intake from a window or the door? the air con will...
I can add some insight here as I worked in this business in Europe (wholesaler hydro shops, we sold seeds also so I add B2B contact with some big...
Hi there, long post, I hope it's worth it, There's not much information about MJ and biosevia around but as far as my experience goes this nute...
Hi there, There's not much information about MJ and biosevia so it's better I post it: Biosevia is a different nute solution than mineral...
Hi folks, what to say, I happen to work for a wholesaler of indoor gardening equipment and hydroponics in Italy and enjoy growing and sharing!...
In order to do pest control I found most useful planting nearby my cultivation other more desirable plant to prevent insects and wild life to eat...