SANlight sanlight EVO 140 and 60 series perpetual grow with biotabs Dutch passion ect

[St. Tom]

Loving there new home and my autos are looking fine too

 

[Sawney_bean]

Beautiful buds mate

 

[Antonio_DutchPassion]

Looking good again mate!

Nice colourful buds in the Auto Strawberry Soda

 

[St. Tom]

Looking good again mate!

Nice colourful buds in the Auto Strawberry Soda

they maybe small but still gonna get some nice bud also im gonna start 2 new girls like u said beside them very soon as there hitting day 50 today

 

[St. Tom]

Strawberry soda s autos are at day 55 today so not long left we'll say 2 weeks and in the 4x4 here are my A1 girls from @Antonio_DutchPassion at day 21 these are going under both lights today after doing a spring clean in the 4x4

 

[St. Tom]

The A1 4 sisters are now on the autopot res in the 4x4 tent now so stripped down and left to veg now also regarding fresh air this run I'm using my vents for fresh air and there quite large so will just one side be OK I'm using a 6 inch ac infinity fan and controller

 

[Antonio_DutchPassion]

Proper colourful buds mate! Small plants but hopefully some nice buds still...

Looking forward to the new round with the A1, you're off to a good start mate!

Btw, the clipfans from Infinity are great for some wind, 2 are top in a 1.2x1.2m (like I saw on the picture is perfect), you are using a extraction fan + filter as well in the tent right? So you have some fresh air coming in via the passive inlets at the bottom of the tent?

Cheers bro, good luck and like always, hope you enjoy growing them!!

 

[St. Tom]

Proper colourful buds mate! Small plants but hopefully some nice buds still...

Looking forward to the new round with the A1, you're off to a good start mate!

Btw, the clipfans from Infinity are great for some wind, 2 are top in a 1.2x1.2m (like I saw on the picture is perfect), you are using a extraction fan + filter as well in the tent right? So you have some fresh air coming in via the passive inlets at the bottom of the tent?

Cheers bro, good luck and like always, hope you enjoy growing them!!

Im using a 6 inch ac infinity fan for extraction also the holes for airtake on these tents are huge so I've just used one open you thinking that will allow enough air in bro

 

[Mara Cachafa]

Im using a 6 inch ac infinity fan for extraction also the holes for airtake on these tents are huge so I've just used one open you thinking that will allow enough air in bro

I would want at least a 6" round intake, or the rectangular equivalent. An intake filter reduces air flow too. Bigger intake area is better as it reduces air velocity and resistance. I used to install furnaces and ductwork, so my intake filter is a 20 x 20 x 1" furnace filter. .

 

[Antonio_DutchPassion]

Ok mate, so a 150mm exhaust give or take? What is the m3 of the unit?
Should definitely be more than enough for a 1.2 x 1.2 with passive inlet in the Homebox Q120 mate...

Talking about the two passive inlets (called Omniflow Airvent - see picture) at the bottom of the tent, you should have them half opened on each side, with the one on the outside of the tent, opening facing downwards, and inside of the tent the opening facing upwards.

This will create a passive intake of fresh air that flows from the ground up because of the suction of your exhaust fan.