Hello everyone 
Let me introduce you my 2 PC boxes:
Day about 20 18/6
Soil:
-ordinary garden substrate(20L/5USD) with a little chicken shit granulas
-im using 1,5L and 1,2L pots
-every 3 pots are in one reservoir for about 1.5L of water so when i need, i can leave flowers alone for few days
Fertilizers:
-Alga Bloom 5ml/l once a week during flowering - ???should i more times???
-Vita-race for spray once week (old Phytamin)
-chicken shit granulas deep in substrate
More about light:
-Its DIY. Some chips on the top and some vertically on one side. Im using 3W Epistar chips bought on ebay. The are the cheapest, all leds cost me about 35USD(for cca 60 chips i have). Flowers are growing on them so i guess they are ok. Cause they are attached by thermoglue (4USD/50g), you can hold hand on them.
-For powering i use 200W(yes space for expansion or other box
) LED DRIVER for 24USD, adjustable 11-13V by potenciometer -- Thats why i have 70W and 50W box because im powering them exactly 12V and they have this consumption even they are 3Wchips). Now both boxes takes 120W together. I also have one small FAN which is cooling led driver. Its was getting hot a little 
Clones
-DIY from original feminized seeds
Now im thinking about swich 12/12 around day 24, im expecting harvest 8weeks from that
Big tower
Size
20x40x62cm
Light
cca 70W LED total power consumtion (12x3W DeepRed 660nm,6x3W Red 610-630nm, 6x3W RoyalBlue 450nm, 4x3W CoolWhite, 2x3W WarmWhite)
Air
one -14cm 12V circulation fan
carbon filter taking hot air from the top by 2 black tubes, 2x65CFM ventilators, 2cm carbon layer between
T/H
32 degrees celsius, 30% during "day"
Clones(from left) :
Euforia, BG and Shaman-together, Blueberry (DutchPassion and BG-noname)
Black box
Size
21x43x48cm
Light
cca 50W LED total power consumption (6x3W DeepRed 660nm,2x3W Red 610-630nm, 4x3W RoyalBlue 450nm, 3x3W CoolWhite, 3x3W WarmWhite)
Air
one -12cm 12V circulation fan
carbon filter taking hot air from back of the box, 2x50CFM 12V Fans
T/H
27 degrees celsius, 60% during "day"
Clones(from left) :
Euforia, Orange Bud, Orange Bud (DutchPassion)
Let me introduce you my 2 PC boxes:
Day about 20 18/6
Soil:
-ordinary garden substrate(20L/5USD) with a little chicken shit granulas
-im using 1,5L and 1,2L pots
-every 3 pots are in one reservoir for about 1.5L of water so when i need, i can leave flowers alone for few days
Fertilizers:
-Alga Bloom 5ml/l once a week during flowering - ???should i more times???
-Vita-race for spray once week (old Phytamin)
-chicken shit granulas deep in substrate
More about light:
-Its DIY. Some chips on the top and some vertically on one side. Im using 3W Epistar chips bought on ebay. The are the cheapest, all leds cost me about 35USD(for cca 60 chips i have). Flowers are growing on them so i guess they are ok. Cause they are attached by thermoglue (4USD/50g), you can hold hand on them.
-For powering i use 200W(yes space for expansion or other box
) LED DRIVER for 24USD, adjustable 11-13V by potenciometer -- Thats why i have 70W and 50W box because im powering them exactly 12V and they have this consumption even they are 3Wchips). Now both boxes takes 120W together. I also have one small FAN which is cooling led driver. Its was getting hot a little Clones
-DIY from original feminized seeds
Now im thinking about swich 12/12 around day 24, im expecting harvest 8weeks from that
Big tower
Size
20x40x62cm
Light
cca 70W LED total power consumtion (12x3W DeepRed 660nm,6x3W Red 610-630nm, 6x3W RoyalBlue 450nm, 4x3W CoolWhite, 2x3W WarmWhite)
Air
one -14cm 12V circulation fan
carbon filter taking hot air from the top by 2 black tubes, 2x65CFM ventilators, 2cm carbon layer between
T/H
32 degrees celsius, 30% during "day"
Clones(from left) :
Euforia, BG and Shaman-together, Blueberry (DutchPassion and BG-noname)
Black box
Size
21x43x48cm
Light
cca 50W LED total power consumption (6x3W DeepRed 660nm,2x3W Red 610-630nm, 4x3W RoyalBlue 450nm, 3x3W CoolWhite, 3x3W WarmWhite)
Air
one -12cm 12V circulation fan
carbon filter taking hot air from back of the box, 2x50CFM 12V Fans
T/H
27 degrees celsius, 60% during "day"
Clones(from left) :
Euforia, Orange Bud, Orange Bud (DutchPassion)
Can it be from overwatering ?
