2012-10-28, 13:56
#13
Med en 400w (hps/mh?) och om tillräckligt utrymme finns så kan du vänta dig skörder uppåt 0,5kg buds, då förhållanden harmoniserar. Men räkna med runt 100g om det är första gångerna.
Jo utryckte mig lite kortfattat angående detta. Läs spoilern för mer angående just UVB.
Hade varit trevligt ifall philips gjorde agro till inte bara 400w. Då agro är intressant
nån teori varför bara 400w?
Citat:
Ursprungligen postat av McRaeMFF
På vilket sätt skulle en UV-lampa vara skadlig vid "normal" användning?
Bara UV-C som är direkt farlig, ger hudcancer. Men den används inte till växter.
Har sålt lampor och armaturer.
En SON-T Agro användes flitigt av folk som skulle odla "växter".....
Bara UV-C som är direkt farlig, ger hudcancer. Men den används inte till växter.
Har sålt lampor och armaturer.
En SON-T Agro användes flitigt av folk som skulle odla "växter".....
Jo utryckte mig lite kortfattat angående detta. Läs spoilern för mer angående just UVB.
Saxat ur: Ed Rosenthal's Marijuana Growers Handbok - http://mjgrowers.com/book_what_exper1.htm
Ultra-violet B light is a spectrum of light that is invisible to us but is visible to insects and some other organisms. In humans it causes suntan and sunburn and is implicated in the formation of eye cataracts. It is the light emitted by tanning bulbs.
UVB light also affects marijuana potency. The potency of high quality marijuana increases in direct ratio to the amount of UVB light it receives. This is very significant. In California, where the medical dispensaries operate in an unrestricted market; many dispensaries reject fall harvested outdoor material as inferior. They have found it lacks the potency of indoor crops and is a harsh smoke. However, when they were presented with marijuana grown outdoors but forced to ripen August 10, they accepted it as if it were indoor because of its high potency and lack of harshness. I think the harshness results from cool nights.
Indoors, under fluorescent and HPS lamps, gardens receive little UV-B light. Metal halides emit a bit more. However, there are ways of supplying your garden with UV-B light. Tanning lamps work, that is, lamps that tan people, because of the UV-B light they emit. Using tanning lamps will increase the THC content of the crop. Reptiles and lizards require the spectrum to stay healthy. So the spectrum usually comprises about 10 percent of their output. If you want to try tanning lamps they are available on the Internet. Use between 5-10 percent of your total wattage to these lamps. For a 1000-watt garden use 100 watts of special lighting.
Adding UV-B light to your garden will enhance your marijuana naturally, without “special formulas” and chemicals.
Tanning lights, as shown in this tanning bed, emit high levels of UVB light. This spectrum increases THC content of high potency plants. This light is unhealthy to be around and promotes the formation of eye cataracts. Make sure to wear protective clothing and UVA/UVB wrap around sunglasses when working around these lamps. It’s best to shut it these lights off when you are in the garden
Ultra-violet B light is a spectrum of light that is invisible to us but is visible to insects and some other organisms. In humans it causes suntan and sunburn and is implicated in the formation of eye cataracts. It is the light emitted by tanning bulbs.
UVB light also affects marijuana potency. The potency of high quality marijuana increases in direct ratio to the amount of UVB light it receives. This is very significant. In California, where the medical dispensaries operate in an unrestricted market; many dispensaries reject fall harvested outdoor material as inferior. They have found it lacks the potency of indoor crops and is a harsh smoke. However, when they were presented with marijuana grown outdoors but forced to ripen August 10, they accepted it as if it were indoor because of its high potency and lack of harshness. I think the harshness results from cool nights.
Indoors, under fluorescent and HPS lamps, gardens receive little UV-B light. Metal halides emit a bit more. However, there are ways of supplying your garden with UV-B light. Tanning lamps work, that is, lamps that tan people, because of the UV-B light they emit. Using tanning lamps will increase the THC content of the crop. Reptiles and lizards require the spectrum to stay healthy. So the spectrum usually comprises about 10 percent of their output. If you want to try tanning lamps they are available on the Internet. Use between 5-10 percent of your total wattage to these lamps. For a 1000-watt garden use 100 watts of special lighting.
Adding UV-B light to your garden will enhance your marijuana naturally, without “special formulas” and chemicals.
Tanning lights, as shown in this tanning bed, emit high levels of UVB light. This spectrum increases THC content of high potency plants. This light is unhealthy to be around and promotes the formation of eye cataracts. Make sure to wear protective clothing and UVA/UVB wrap around sunglasses when working around these lamps. It’s best to shut it these lights off when you are in the garden
Hade varit trevligt ifall philips gjorde agro till inte bara 400w. Då agro är intressant
nån teori varför bara 400w?