Hydroponics

Why is there such a big difference in their size


Lettuce grown on the same day(30 days ago) has very different growth rates, and for some reason, the light, fertilizer, and temperature are the same.

by Linne1896

4 Comments

  1. Grow-Stuff

    What light you useand where it is positioned?

  2. Konrad_Foxx

    Look at this picture with anti blue glasses. You’ll see the issue☺️

  3. Linne1896

    I put it on the windowsill and fill it with light for 5 hours every day. I want to have sufficient ultraviolet rays

  4. Chodesandwich

    More light get at least 40w for 12-17 hrs

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