Small Plants Help

i have two auto flowers one 6" tall red poison and one 3" tall blue amnesia, they are a month old, 77 temp and 50% humidity, plenty of light, why are they so small, please help.

because autoflowerss are photo period plants cross with a uderalis plant that's are tiny plant.

it says red posion could be 4 feet tall if they are only two month plants is something wrong

were they stressed or something?

give more information like pot size. lights and medium. and feed schedule. ignore that ducky idiot. he knows nothing. autos ive grown have reached 5 feet. i'm here to help but i need more info

i grew red poison. they grew to about 3 feet.

what soil? for 4 weeks they are very small.. yet they look healthy.. what size pots? what light?

Cloudiology said:

what soil? for 4 weeks they are very small.. yet they look healthy.. what size pots? what light?

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mg soil, 9 litre pot size

jasonh said:

mg soil, 9 litre pot size

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red poison is the taller one its about 1-1/2 months got 900 watt equivlent cfls here is better lookView attachment 3277018

whats the wattage? the equivalent means nothing....

Cloudiology said:

whats the wattage? the equivalent means nothing....

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all bulbs are 23 watt bulbs

from the pic. you are in desperate need of a lot more light. add at least 3 24w cfls (not equiv but true wattage) to the bigger plant, NEVER look at the equivalent wattage. we don't aknowledge that here. because the equivelant refers to lights that we would never use

jasonh said:

i have this

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the bigger plants are about 3-1/2 months old