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Romulan Grapefruit. 1000w HPS flower tent. 90w veg box. 7'x5'x8'. 4-Way LST + Scrog.

Veg Light schedule: 24h Veg Bulbs: 2 daylight 30watt (1,920 lumen) 1 warm white 30watt (2,600 lumen) Flower Light Schedule: 11/13 First half (roughly 60 days). 12/12 second half Flower Bulb: 1000w HPS 6inch air cool Hood. Soil: Fox Farm (lot of bags...
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Grow diary eligible · Medical Cannabis Cultivation

Romulan Grapefruit. 1000w HPS flower tent. 90w veg box. 7'x5'x8'. 4-Way LST + Scrog.

by r2thizzl3 · Started
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r2thizzl3

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Veg Light schedule: 24h
Veg Bulbs: 2 daylight 30watt (1,920 lumen) 1 warm white 30watt (2,600 lumen)
Flower Light Schedule: 11/13 First half (roughly 60 days). 12/12 second half
Flower Bulb: 1000w HPS 6inch air cool Hood.
Soil: Fox Farm (lot of bags needed)
Pots: 4x20gal Trash Cans (20$per home depot) 1x BIG clay pot if i don't get another 20gal can.
Reflection/Insulation: White/Black Poly 10'(height)x25(length)'
Veg Box Fans: 2x 80mm 2 back (intake); 1x 92mm top (exhaust); 1x 120mm front customized (intake)
Flower Tent Fans: (intake) Plotting 5-10 80mm (exhaust) Plotting 1-5 80mm (movement) 16inch 3 speed oscillating fan.
Power: Veg Box - PSU ghetto. Flower 1000w purple ballast.
Nutrients: Fox Farm's Trio.
pH kit: pH Control Kit - General Hydroponics
pH pen:Milwaukee Instruments pH Pen, PH600
pH calibration: Milwaukee Instruments 10.01 Calibration Solution, Single Use Packet

This is the 100% medical grow. I have been able to take a room and staple up a 10'x25' black and white ploy to create a tent. I was able to get my hands on a 2000w HPS light/hood/fan/ballast. I am plotting a 6inch duct intake/exhaust cooling system for the light. Tent cooling: Exhaust plotting a 120mm fan + 8inch hole + ducting + trash can lid. Trash can lid will be loaded with a cage and 4-5 80mm fans. Placed right OVER the light. Intake: 12-16inch hole + cardboard box + (optional) 4-5 80mm fans + 4-5 4inch ducting + 4-5 80mm fans + hooked to trash can corner. Air Movement: 16inch 3 speed oscillating fan.

Plan to make a wooden/pvc frame 4'x4'x3'1" or 5'x4'x3'1" with copper wire 3"x3" hole fence. Still plotting the fence/cage. It will be 2' above the trash cans.

The light is 6' 6" from the ground. The fence will be 3'1" from the ground. So plant growth room would be 3'5". That is if I decide to keep the light stationary.

Odor control I was thinking of potpourri, so I bought 1 Lb lavender and rose pedals/buds and 50 3"x4" screen bags. Not sure how solid of an idea, but if it has an effect I save 100$. I didn't buy a temperature/humidity reader. Might need to.

This is going to be a 4-way LST Scrog grow. So when the time is right, they will be topped. Then transfered into bigger pots. By that time I hope to have my tent fully operational. A lot of bags of soil are needed. 5 seeds (3 healthy 2 green shell) My first 3 babies (A B C) are in their 14 days of soil life. (A_green B_green) are in 2 days of soil life. They were germinated in a cup of water.

I am feeding them with rain water that I have collected. pH of that is 6.0 (kit says). I add 1 drop of BLUE pH up. The new reading is BLUE (NOTHING ON THE CHART). I think I followed the directions right. I don't know what I did wrong. So I need to calibrate my pen. I also thought I did this right; the readings are off by .5. I am not to certain how well the pH pen is going to work. Until the next time.

Total Invested : 140$
Maybe Future : 100$-200$.

Let the Healing Begin. :cool: Feel Free.
 

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I have decided to switch out the warmwhite with a daylight. I feel that the WW was keeping Baby C and her nodes short and compact. I don't need to worry about this AS much as before, since the 1000w. And B_G is dead and gone. RIP
 

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12-15-2010 05:45 AM
Today when I felt it was time to water my girls I noticed some rust spots on all 3 first true leaves =/ and some slight discoloring on a A B first fan leaves. So it was time to work; 2 hours later my waters ph lvl at 6.5-7 according to the color chart on the indicator. As well the pen reads a ph of 4.5... Odd is the only word. So I watered all 3 with the newly pHed until the half full gallon of water container was empty. I have put them to sleep right now-they should be fine-. When morning comes for me, I plan to buy some distilled water and re-flush the lot. Thinking about cutting for clones.
 

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12-15-2010 10:42 PM
So I woke a little while ago, and i just checked them now. The signs of rust are growing so i am off to Safeway RIGHT NOW to buy some water. I will post pictures of them in a while.
12-16-2010 02:28 AM
Paid $1.50 for 3 gallons of distilled water. Feed 1 liter per cup. Going to let them sleep for another night. I am thinking of switching the cycle to 18/6. I thinking of easing them into it though. 1 night be 23/1, the next 22/2, and so on . That's all for now.
 

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12-16-2010 01:14 PM
Funny thing. When I turned the lights on to microscope my babies. The tops look like flowering tops. A bright green. So they are on 23/1. I am going to top them when it's time to water. The stems are getting thick. I plan to supercrop them after topping. It might add stress, but as I said their stems look thick and a green healthy.
 
I wouldn't use those PH charts they suck and arn't accurate.. Get some proper calibration solution for your pen and you should be able to get it perfect.
 
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