Hi all,
Been browsing variuos forums for the last few months just taking in tips and knowledge and decided to do some small grows. I dont smoke it myself but thought my brother could have the harvests if any.
Due to space and keeping things out of prying eyes i decided to go with a grow box that is in my outhouse.
1/2" ply wood screwed together box size 2ft wide x 3 1/2ft high
I have left the top loose for access save installing hinges for a door.
inside is lined with mylar insulating sheet
I have standard angled bayonet light fittings screwed into the side 4 at the top, 3 half way down and 2 at the bottom
My intake is an xbox 360 fan which is fitted in the center of the top so that it blows cool air through the lights and also onto the plants my intake is the other fan from the same xbox 360 fan which is mounted at the bottom these are wired to a 6-12v adapator so that i can increase or decrease fans speed. I am aware that heat rises and the extractor would be better mounted at the top but i wanted good circulation and one of the fans to act as not only an intake but to give a breeze to the plants.
The lower extract fan has standard 3" guttering pipe siliconed to it so that my diy scrubber will fit directly onto it with the help of a bit of duct tape.
a standard digital thermometer is fixed to the top removable lid to monitor air temperature.
the top 4 light fittings were fitted with 6500k 20w cfls for the first 3 weeks and plants placed within 3" at all times for veg. the other light fitting are all fitted with 23watt 2700k cfl ready to be switched on for flowering. Once all lights are on a total of 15000 lumens for the space also the lower lights and middle lights will ensure light gets to all of the plant and not just the top.
I have now switched the top 6500k lights to 2700k lights apart from 1 as i will be looking to flower in the next few days.
The plant on the left is a standard bag seed which was started 18 days ago and the larger one on the right is a feminised blue cheese which is on day 25.
they were both grown in vermiculite coco mix for the first week then transplanted into their final pots with a standard compost. I began giving 1/4 nutes at week 2.
I have not spent stupid money on nutes as this is my first grow and wanna try to learn whats best in my environment.
Fan is currently running at 6 volts keeping the air temp at a steady 77f if i increase to 12volt it drops to 68c so once all the lights are on for flowering it should give me a constant 73-78f
all in all it has cost (not inc seeds) about £30 to setup so not bad





Any more advice would be appreciated
Been browsing variuos forums for the last few months just taking in tips and knowledge and decided to do some small grows. I dont smoke it myself but thought my brother could have the harvests if any.
Due to space and keeping things out of prying eyes i decided to go with a grow box that is in my outhouse.
1/2" ply wood screwed together box size 2ft wide x 3 1/2ft high
I have left the top loose for access save installing hinges for a door.
inside is lined with mylar insulating sheet
I have standard angled bayonet light fittings screwed into the side 4 at the top, 3 half way down and 2 at the bottom
My intake is an xbox 360 fan which is fitted in the center of the top so that it blows cool air through the lights and also onto the plants my intake is the other fan from the same xbox 360 fan which is mounted at the bottom these are wired to a 6-12v adapator so that i can increase or decrease fans speed. I am aware that heat rises and the extractor would be better mounted at the top but i wanted good circulation and one of the fans to act as not only an intake but to give a breeze to the plants.
The lower extract fan has standard 3" guttering pipe siliconed to it so that my diy scrubber will fit directly onto it with the help of a bit of duct tape.
a standard digital thermometer is fixed to the top removable lid to monitor air temperature.
the top 4 light fittings were fitted with 6500k 20w cfls for the first 3 weeks and plants placed within 3" at all times for veg. the other light fitting are all fitted with 23watt 2700k cfl ready to be switched on for flowering. Once all lights are on a total of 15000 lumens for the space also the lower lights and middle lights will ensure light gets to all of the plant and not just the top.
I have now switched the top 6500k lights to 2700k lights apart from 1 as i will be looking to flower in the next few days.
The plant on the left is a standard bag seed which was started 18 days ago and the larger one on the right is a feminised blue cheese which is on day 25.
they were both grown in vermiculite coco mix for the first week then transplanted into their final pots with a standard compost. I began giving 1/4 nutes at week 2.
I have not spent stupid money on nutes as this is my first grow and wanna try to learn whats best in my environment.
Fan is currently running at 6 volts keeping the air temp at a steady 77f if i increase to 12volt it drops to 68c so once all the lights are on for flowering it should give me a constant 73-78f
all in all it has cost (not inc seeds) about £30 to setup so not bad






Any more advice would be appreciated