Bubblesystem seedling 10 days old

is this a normal size for this seedling being 10 days old????

Thats what mine looked like at around 10 days

Now its been a month exactly and I still think mine are a little small

I like that set up i was gonna get one i went with another for now, I hope you plan on posting more pics i'd like to see how they turn out

How much light do you have?

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its a 400w mh bulb

so basicly if i have the bub about 20 inches from the plant thers very little lumens hitting it?