Nathan Mccollum
Grow America
My 3rd grow is 3 weeks into flower. I just purchased a small Vivosun 36"x20"x60" tent so I can have a semi-perpetual grow. I built a 7'6"x4'6"x8' room with its own A/C system and ventilation. Lights: Mars Hydro TSL 2000, Ygrow YG-G600W full spectrum, Vander S-A-1916F with veg and bloom switch. I am only using the Mars Hydro light in the flower room. Will probably use the Vander in the veg tent. Using a Vivosun 4" adjustable exhaust fan and Vivosun 4" carbon filter when needed. The A/C system is just a window unit I modified with 2 small plenums i manufactured for the supply and return. I then taped the supply plenum with 2 4" starts for the supply ducts and then an 8" start for the return plenum(will add pictures). When constructing the room I used a wall cavity for fresh air that has a 10"x20" filter grill W/ Glassfloss filter. It pulls from low outside the room and dumps inside about a foot from the ceiling. My thoughts were pulling from lower outside the room may help offset the temp just a little due to how cooler air settles lower.
Now for the goods. Im currently in the 3rd week of flower with 1 Durban Poison and 1 Sour Diesel. Both were seeds i had come across in some medical I purchased at dispensary so the actual genatics are unknown. Im Im us Advanced Nutrients Micro, Grow, and Bloom, Sensi Cal Mag Xtra, Green Eden concentrated soluble mycorrhizal fungi(powder form), and General Hydroponics pH up and down.
Now for the goods. Im currently in the 3rd week of flower with 1 Durban Poison and 1 Sour Diesel. Both were seeds i had come across in some medical I purchased at dispensary so the actual genatics are unknown. Im Im us Advanced Nutrients Micro, Grow, and Bloom, Sensi Cal Mag Xtra, Green Eden concentrated soluble mycorrhizal fungi(powder form), and General Hydroponics pH up and down.