one week

[wsyw]

lightened under the HPS lamp and sun.
looks much healthier now, further more, seedlings turn green.
but the edge looks withered and yellow,don't know why.

 

[smallclosetgrowr]

looks alrite just give it time and decent light

 

[wsyw]

looks alrite just give it time and decent light

thanks for your suggestion^_^

 

[Humboldt14]

they always bounce back, its a weed

 

[riddleme]

How close and what size is the HPS and how many hours of sun are they getting?

they are gonna stretch alot under an HPS cause of limited blue spectrum

and changing them from one light to another this early is gonna stress em

seedlings want blue light and not as much of it

 

[lakaicorey112]

wow ah buy some cfls and put those bitches 6 inches away and chill onthe watering

 

[wsyw]

150w HPS，about 5 feet
it gets direct sunlight for 3-4hours/day
you mean i should remove the HPS?

How close and what size is the HPS and how many hours of sun are they getting?

they are gonna stretch alot under an HPS cause of limited blue spectrum

and changing them from one light to another this early is gonna stress em

seedlings want blue light and not as much of it

 

[wsyw]

chill onthe watering

Chinese speaker being confused......

 

[riddleme]

150w HPS，about 5 feet
it gets direct sunlight for 3-4hours/day
you mean i should remove the HPS?

No I mean it is the wrong light for veg

 

[wsyw]

No I mean it is the wrong light for veg

what kind of light should i use?

 

[riddleme]

what kind of light should i use?

A blue light 6500K could be a cfl or an MH

I use CMH

 

[StickeeGreens]

you should be using any type of metal halide or t5 flourescent for a period of veg. Plant from seed form nedd a veg cycle! the plant needs to hit its growth stride and produce a nice rootball before any mother starts to show her true character. After she is old enough to propogate from you can take clones and forget a veg cycle and go right to flower like a SOG. Right now putting them under a diff light would stress them. Continue as you are and remeber plants from seed need a good 30-45 days of veg.

peace,
StickeeGreens

 

[wsyw]

thanx so much, and is size 150w ok?
otherwise, in which period could i use HPS?

A blue light 6500K could be a cfl or an MH

I use CMH

 

[wsyw]

if i use t5fl, what size 'n what color shall i choose?
40w? white?demitint?or warm color？

you should be using any type of metal halide or t5 flourescent for a period of veg. Plant from seed form nedd a veg cycle! the plant needs to hit its growth stride and produce a nice rootball before any mother starts to show her true character. After she is old enough to propogate from you can take clones and forget a veg cycle and go right to flower like a SOG. Right now putting them under a diff light would stress them. Continue as you are and remeber plants from seed need a good 30-45 days of veg.

peace,
StickeeGreens

 

[StickeeGreens]

t5 4 foot 4 bulb they only have two types of bulbs red n blue. get the blue

 

[wsyw]

t5 4 foot 4 bulb they only have two types of bulbs red n blue. get the blue

thanx so much for the directions