Hey D9 can we see a pic of your facility before it gets filled with buckets, hid lights etc? I would love to see you put a place together.
They were in #5 nursery pots. Bumped off the bottom inch or two, squeezed some more coco around the edges. Veged for a few more days to see if they stunted.
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Three rows of four plants, two rows of 3K each down the middle.
You can see that the shape of the center row plants are not square enough to maximize the premium light zone.
Wall rows consistently produce more gpw than center rows. Center rows just don't have enough budsites in premium light to compare to the side rows.
Hey D9 can we see a pic of your facility before it gets filled with buckets, hid lights etc? I would love to see you put a place together.
sure, i been so busy i haven't thought much about photos lately. i've got the room all framed and the fiberglass insulation, foam boards, and spray foam stuff done and started on the reflectix liner/wall covering.
was asked to post some pics of some of the stuff....
threw this together to light up the first set of (16) ppks in (2) rows tied back to screens behind... one row of lights down the middle (double-stacked bare vertical bulbs).
The huge bunch of 14/3 zapped up is so I have enough slack length later to install a relay (actually a definite purpose contactor) between each pair of outlets.... It is NOT to code (those 14 AWG wires should be enclosed in conduit or hidden behind a cover and not all coiled up) but each circuit is adequately protected by a correctly sized breaker and every connection is solid and tight.
To flip (32) lights and have (16) on at a time, the (4) relay/contactors will go in a separate work/junction box mounted directly under this on the wall. (4) feeds will come out of the sub-panel and go directly into the relay box and (8) feeds will come out of the relay box to the (8) outlets.
There is conduit that slides up for the 240V feed (8/3 c AWG for now - 14 lights 600W/400W mixed and then 3x3 AWG plus ground later for 16x600W). The 8 AWG is basically 45 amp cable and the 3 AWG is good for 80% of 100 AMPS or 80 amps.
At the moment there is one large contactor that is inline on the 240V feed from the main before this sub-panel just to control the photoperiod for (14) lights in (7) pairs.
That contactor can be removed and then (4) can be installed inline between the sub-panel and each pair of outlets so that (2) rooms can be flipped back and forth for a total of (32) lights.
With this setup the (32) lights will be 600's as the panel is only 100 amp.
Depending on what I do with this area in the near future, this particular electrical board can also be moved to a dedicated veg area with just the single relay/contactor left in-line on the 240V feed to give me the 18/6 I use in veg. It's pretty versatile and super economical.
your center row plants illustrate the classic conundrum of lighting three dimensional plants indoors. to make the distance correct you would have to pull lights away from the wall plants, losing yield there.
Couldn't I just move my plants off the walls, closer too the lights?
The bigger question is: If I got the lighting/spacing right, how the fuck could I tend to the ladies? I need a little room to breath, kids.
EDIT: I don't have enough posts to see who tossed positive rep my way, but thanks.
if you imagine the central point in the room is a light that light will be the only object in the entire room of plants and lights that will not have to be moved.