New Grower First Grow : Short Stuff Onyx, CFL, Rubbermaid

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flwr

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Hey everyone!


As mentioned in the title this will be my first grow with two feminized Short Stuff Onyx. They were purchased from Attitude Seedbank.
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I will be growing in two Rubbermaid storage bins. The individual dimensions are 29" x 19" x 19". The top bin is flipped upside down, and hinged to the bottom bin. The handles lock together creating a nice seal. The inside is painted a flat white. After this first grow I will only be growing one plant at a time. I am using this fan for my exhaust:
http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=6721494&CatId=802
My intake is passive. Lighting will be six - 26 watt CFLs.
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During a 24 hour trial run where all lights were on I had an issue with temperature at highs in the 90s. I think the main issue was the growbox is located in a closet. The air isn't being circulated enough in that space. Due to stealth reasons it must remain in the closet with no apparent ventilation outside of the closet. Added two more intake holes, and hooked that up to pool filter hose. The hose ran into a box that had a sealed fan bringing in cool, fresh air from the large gap under the closet door. This lowered the temperatures into the mid-upper 70s. RH tends to be 51-52 %.
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Lighting will be six - 26 watt cfls. Using a 3 light bathroom vanity fixture, and 3 y splitters. Crooked in this photo as they're mounted to top bin which is hinged, and I was opening it. The lights are adjustable.
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I am using a soil mix of MG Organic Garden Soil, MG perlite, and Burpee Organic Seed Starter in 3.80 gallon pots. Burpee Organic Seed Starter label.
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Watering with tap water set out for 24 hrs. Eventually, will be using airstone/bubbler. I will be feeding with the Better Gro Orchid products.

9/10
Two seeds were germinated in paper towls moistened with distilled water, and inserted into a ziploc bag. The bags were placed behind the ps3.

9/12
Germinated seeds were planted into their final pots (3.8 gallon). Unplugged the box fan contraption, and turned two of the lights on.

9/14
Seeds have sprouted! Each seed has one 26 watt cfl 2 inches above it. I have been watering with a spray bottle.
Sprouted seeds are tiney and hard to see in the large pots.
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DSC08851.jpgOnyx #2
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DSC08858.jpgOnyx #1
DSC08860.jpgOnyx #1
 
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Looks like you've got yourself a nice little setup going. You've obviously done your homework. The only potential problem I see is your vertical height might not be enough. I've had Onyx in 3 gallon pots get 20" high. With the height of your pot, and the lights, you might run out of room. You may need to tie them over, LST them. Here's a picture to give you an idea.

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The Better Gro nutes are pretty strong so I'd suggest you start out at 1/4 strength and work up from there.

Good luck with your grow and let us know if we can help.
 
Thanks Muddy, and for deleting the double post. That is what I am worried about vertical height. I will LST if needed. I should have about 20-21" of grow room after subracting 12" of pot eight and about 6" of light fixture space. The height of a single tub was really like 19.5" just didn't type it out. I have tried to do my homework, but still will have questions. I favorited your post from a different post with the dosing instructions for the Better Gro nutes. Now I just have to quit sneaking peeks at them so much.
 
That's the only down fall to the clamshell growbox.. popping them open to peek! Looks good, you've definitely checked into things and that's great. Muddy is a great dude to example from and read his posts to obtain knowledge. His grows have shown this consistently, so I'll stop patting him on the back. :P

You want to start LST early also if I could reccomend some sort of fan inside of the box if you have room, you can find small desk fans and the such at closeout prices due to the end of summer. I have asmall one from K-Mart that I grabbed for about 6 bucks. I keep it aimed at my ballast, but some sort of prop and have it blowing at the stalks of your plant would be very beneficial - especially since you intend to train your branches some, the airflow will not only promote growth but will strengthen the stems making them less likely to snap when they're bent and more capable of supporting the nice sized onyx buds you're in for. ;)

EDIT: Something like this; http://www.staples.com/Boston-4-Personal-Desk-Fan/product_486784
 
Thanks. I have a small fan in my box. It is a 4" personal fan from Wal Mart. It's hard to see, but in the lights photo my fan is in upper right. It is mounted in the middle of the box with its head pointed towards the seedlings. It has an adjustable head so that is nice.

I have it unplugged right now. Good reminder....I guess time to plug it back in.
 
Quick question.

When do you add more lights to seedlings?
Currently, I have two 26 watt CFLs on. One above each plant. They're four days old.
 
you want to gradually add lights as the nodes start to appear.. so like after like the 3 to 4 node , you should be able to run 3, then 4, then the whole 6.. make sure to keep close attention to the temperature, as cfls sometimes get too hot, if their is not enough air flow.
 
Thanks for looking guys. I realize it isn't too interesting now. I swear they can't grow fast enough! Thanks for the answer gibegolasa
 
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