MisterPeabody
New Member
I have all fired up and ready to go. The cabinet modification was a success, and even though it took a few days of planning, and a weekend to implement, I have no regrets. I have been able to go back to the 400 watt Lumatek Digital Ballast, and cab temps are a high of 82 with an evening low of 68 deg.
I have opted this grow to use a Baby Bloomer Ebb and Flow unit. The lower reservoir holds 6 gallons, and is equipped with two pumps. The first pump is for circulation duties only. It pulls nutes from the Baby Bloomer's reservoir into the 1/15hp chiller located next door, then back into the Baby Bloomer. Temp in this reservoir remains between 68-70 deg at all times. If cooling is required upstairs, the 750 GPH pump pushes cooled nutrients from the Baby Bloomer up about five feet into the upper cab. From here it enters a stainless steel mini radiator located in the upper reservoir. From here it flows back down into the chiller where it is cooled and returned to the Baby Bloomer's reservoir. This enables me to utilize two different strength reservoirs (upstairs and down) and do so utilizing only one very small chiller. That was the reason for the 750 GPH mag drive pump as moving the water from the Baby Bloomer up five feet and having enough velocity to return enough volume to the chiller didn't work with a 500 GPH pump.
Pump #2 is a small 100 GPH unit only for flood duties. The pump timing as well as lighting duties are handled by and MDT-1 Master Digital Timer.
The entry's in this grow include Bubblegum, Big Bud (dunno why, but it's the SMALLEST plant I have), Northern Lights and White Widow (one of my favorites). These all began from seeds so we'll get to see together who makes the cut.
From there, mothers will be selected and clones taken. The plan here is to develop a rollover system, where there will be a perpetual supply in three stages.
As with any of you who have delved into the field of small, sealed areas knows first and foremost the #1 issue you will fight is heat. Plain and simple. If it's not 95 deg at the canopy, it was 85 deg in the reservoir. A room grow is hands down much easier to master, and simple proven theories work from one grow in the east and one in the west. In a sealed cabinet, you can throw those simple theories out the window when attempting to utilize HID lighting and keep the contents of the area cool. I cant tell you how many times I wanted to give up with the hydro and go soil. Nonetheless, because I like a challenge and cant stand the word defeat, I prevailed. To this day, i still don't understand how those "ready made" cabs claims to function with HID lighting using a few computers fans.
Anyway, it is over and on to give her a run. Follow along with me and please feel free to offer any suggestions as we are all here to benefit one another!
Evolution Of A GrowCab-From The School of hard Knocks
Grow Cab Ventilation Redesign-All About Heat
I'll try and be regular on the updates. This is my first SOG. What i want to achieve this time is sheer weight. So all you pro's that have already laid the path please chime in!
Evolution Of A GrowCab-From The School of hard Knocks
Grow Cab Ventilation Redesign-All About Heat
I have opted this grow to use a Baby Bloomer Ebb and Flow unit. The lower reservoir holds 6 gallons, and is equipped with two pumps. The first pump is for circulation duties only. It pulls nutes from the Baby Bloomer's reservoir into the 1/15hp chiller located next door, then back into the Baby Bloomer. Temp in this reservoir remains between 68-70 deg at all times. If cooling is required upstairs, the 750 GPH pump pushes cooled nutrients from the Baby Bloomer up about five feet into the upper cab. From here it enters a stainless steel mini radiator located in the upper reservoir. From here it flows back down into the chiller where it is cooled and returned to the Baby Bloomer's reservoir. This enables me to utilize two different strength reservoirs (upstairs and down) and do so utilizing only one very small chiller. That was the reason for the 750 GPH mag drive pump as moving the water from the Baby Bloomer up five feet and having enough velocity to return enough volume to the chiller didn't work with a 500 GPH pump.
Pump #2 is a small 100 GPH unit only for flood duties. The pump timing as well as lighting duties are handled by and MDT-1 Master Digital Timer.
The entry's in this grow include Bubblegum, Big Bud (dunno why, but it's the SMALLEST plant I have), Northern Lights and White Widow (one of my favorites). These all began from seeds so we'll get to see together who makes the cut.
From there, mothers will be selected and clones taken. The plan here is to develop a rollover system, where there will be a perpetual supply in three stages.
As with any of you who have delved into the field of small, sealed areas knows first and foremost the #1 issue you will fight is heat. Plain and simple. If it's not 95 deg at the canopy, it was 85 deg in the reservoir. A room grow is hands down much easier to master, and simple proven theories work from one grow in the east and one in the west. In a sealed cabinet, you can throw those simple theories out the window when attempting to utilize HID lighting and keep the contents of the area cool. I cant tell you how many times I wanted to give up with the hydro and go soil. Nonetheless, because I like a challenge and cant stand the word defeat, I prevailed. To this day, i still don't understand how those "ready made" cabs claims to function with HID lighting using a few computers fans.
Anyway, it is over and on to give her a run. Follow along with me and please feel free to offer any suggestions as we are all here to benefit one another!
Evolution Of A GrowCab-From The School of hard Knocks
Grow Cab Ventilation Redesign-All About Heat
Deep Water Culture with Fogponic Contruction
I started off with this design mainly due to it being low profile and small. Cheap Sterilite container I took some 2" site plugs and drilled a hole in them. EZ Cloner plugs fit into the 2"site plugs perfectly. Doing this eliminates leaks at the site plugs. Once the holes are cut in the...
www.420magazine.com
I'll try and be regular on the updates. This is my first SOG. What i want to achieve this time is sheer weight. So all you pro's that have already laid the path please chime in!
Evolution Of A GrowCab-From The School of hard Knocks
Grow Cab Ventilation Redesign-All About Heat
Deep Water Culture with Fogponic Contruction
I started off with this design mainly due to it being low profile and small. Cheap Sterilite container I took some 2" site plugs and drilled a hole in them. EZ Cloner plugs fit into the 2"site plugs perfectly. Doing this eliminates leaks at the site plugs. Once the holes are cut in the...
www.420magazine.com