autopotking
Member
Also i use a 50/50 perlite vermiculite medium seems OK Craven have you tried this ?
I was talking to the Jim and he told me of a new cut to any length up to 3m of gutter style channel that you can cut any size hole in the top and have 1 x smart valve in the middle with no medium required or if you wish you can cut it big enough for a pot to go in there. It has its limitations of length of 3m due to ratios of the smart valve, it also has a channel in the bottom the same as the two pot system.
i would like to setup an automated coco dripper grow, 25 plants per 1k. is there anything to keep in mind when i buy the drip system parts (drippers, hose, etc.). i mean i heard i have to match up PSI, it all sounds complicated. im running salt nutes, should i use emitters or straight spaghetti into the medium? also, what size pots should i run? i have 1/2 gph emitters, if i use them, how long, how often? god im a noob THX
Q what size is your grow room and what size plants do u want to grow.
Is that 25 plants under 1 1000hps? With that many plants you would be doing SOG try large rock wool cubes 3 or 4'' should do, no pots just sit them in a tray. watering can be tricky young plants don't need as much water as older plants and they can be over watered easily u can tell by the leavers they will look heavy and droop just don't let them dry out.
If u still would like to go coco with that many plants i would use small pots around 4'' and grow them Sog 12/12 from clones. If u have seeds
you will need to learn how to tell male from female.
The guys in the growroom designs page or indoor hydro will help u setup just give them all the info u can e.g lighting ventilation fans grow room size.
Actually the Blumat site sells 50-packs of waterers for $214 I think, not too bad. They don't push water through the cones, the cones act as a wick to tell the valve on top of the cone when to open and let water/ferts drip through it. Verrry slick. Yes, gravity fed from the bottom of your res, just needs to be higher than your pots. No pump should be installed on these, just gravity feed. The only thing is the end of the little drip hose outlet will sometimes get crusty if you use organic hydro nutes, but it just crumbles with a fingertip squeeze. Part of monthly maintenance.
But look at the bright side, no failed pump/timer/power failure is ever gonna kill a crop or a plant again, whoohoo! Those cones would pay for themselves in a year with all the dead water pumps I don't have to replace.
just finished my first go-around with my cabinet using autopots. I'm sold - my big issue is that I have to leave home, often 4-6 days at a time. I was away probably 30 days total out of my 90 day grow & they worked flawlessly and efficiently. I found that 3 plants (that each yielded between 1 & 2 oz) mid flower could go about 7 days on a 3 gallon resevoir in my set-up. I tried just using the smartvalves in my own trays so I could pack more plants into each chamber, but I started fighting algae & I never did get a great way of keeping the smartvalves from floating up. Seems like they designed them to be difficult to use without their own trays. I like 'em enough that I'll be buying a few more trays to fill out the cabinet.
I run an r/o filter to a res with air stones and a submergible pump in it...that flows to a drip line system which waters all my pots when I flip a switch or can be set to a timer.
all materials can be bought at home depot for under a hundred bucks
mayorofthdesert - hey man, i was thinking about your predicament with keeping your smartvalves down in your custom trays. I'm trying to figure out a way to keep down some some air stones in my autopot trays. Have you tried hot glue? I'm going to give it a try with these tube diffusers i just picked up the other day as soon as I find my glue gun. I'll try to post some pics when i get them glued down and we'll see how they turn out. Not sure how well they'll stay put, but the trays are pretty clean/dry right now, so i'll give it a shot.
You may also want to look into getting some right angle plastic stock and glue that down to the plastic tray on either side of the smart valve (with testors model cement or other plastic cement). Then maybe use some zip-ties to fasten the stationary part of the valve down. I kinda like the hot glue idea as it's relatively easy to pick the hot glue off between grows for cleaning.
hope that helps or maybe gives you some other ideas
-dodo
u guys may be able to buy there's smartvalves covers from there site. just sit something heavy on top no problems.