Recent content by tommyb88

Iv already had a read through, cant find anything in there regarding the question, thanks tho

the post is probably a bit vague with a lot of factors determing a solid answer but there must be a rough guide on how long it will fertilise soil for? .... can i still go ahead and water with nutrients as normal?

How long does bat guano feed plants for when mixed into soil, The instructions say mix 1kg of guano to every 20 litres of soil but il be adding it to 50 litres as iv read less is better.

i was thinking of placing the bag just above the pots so as the co2 is released and sucked out by the fan it will pass through the plant. In theory i think that would be less of a waste of co2 or its just a complety stupid idea on my part haha

and why the hell are ppm metres so expensive even on ebay haha

yeh send me the link on here thanks , what do you think on the exhaust fan sucking out the co2 as it comes out the bag so making it worthless

also heard something about not giving them co2 when lights off and the bag instructions say just hang it up and leave it in there

is that 1500ppm in any size grow space or is there variables, i will be in a 4x4 with 1000w cool tube 6" , also the fan has a thermostat temp control on it if that helps? oh yeh i will be growing in soil in air pots and using an aquarium air pump to oxygenate the feeding water. Never really...

iv been looking at co2 bags as a cheap way to try out co2 in the grow room so have a few questions, is there such thing as too much co2 for a plant? Also the instructions say to hang it in your grow room above the plants but am i missing something, i understand that co2 is heavier than...

Also if the fans reduce their speed to keep temps wont the cfm go down and not produce enough negative pressure to suck all smells out of the tent?

also seen some cheaper alternatives on ebay -----SMSCOM 5 AMP HYDROPONICS THERMOSTATIC SMART FAN CONTROLLER The Smart Controller distinguishes itself from other types of controllers by using software. This technology has only ever been seen in the Twin Controller 4.5A but is now available in a...

has anybody got first hand experience in using fan controllers to control temps, do they have a setting for lights off so i can get the optimal cooler temps for the plants or will the light being off just compensate for this anyway?

hey batcave how have you set up your cool tube to your fan and filter, im being told to have it sucking air through the tube and other people telling me to blow air through it and have the fan on the filter side of the tube? thought id ask you as you have yours up and running and have first...

so move the fan to the carbon filter side and blow through the cool tube instead of suck through and out the tent

thanks wanted to be safe than sorry haha :thumb: