Unknown insects. Need help!

Solución Rápida y efectiva, nunca mas tendras probemas en tu cultivo: Paso 1. 1 litro de agua + 20 gr tierra de diatomeas + jabon potasico hasta que empiece a hacer burbujas, mejor mezclar con agua templada para una mezcla mas homogenea. Dejar enfriar y pulverizar la planta, el envés de las hojas es muy importante, no lo olvideis. Hacerlo siempre nada mas encender las luces y alejar el foco hasta que se sequen dichas hojas. Repetir en 48 horas si hay mucha plaga. Paso 2. Espolvorear 1 cucharadita de tierra de diatomeas encima del sustrato haciendo incapie en el tronco de la planta. Podéis pasar poris cultivos y apreciar lo efectivo que es.

There are many solutions to get rid of them, but frankly this early on I would just start from the beginning, make sure to clean the space and any equipment to get rid of all, use new soil that you're sure has none and get on with a problem free grow.

Looks like Root Aphids. Root aphids are tiny insects that feed on plant roots. About 1 mm long and ranging in color from yellow to green to brownish-orange, root aphids are often confused with fungus gnats as some adults will grow wings. Now in order to fix this I recommend you treat your plants with neem oil or a pyrethrum-based spray, which will need to be used early during the infestation. You may also water a Spinosad-based insecticide into the soil, or utilize Beauveria, a fungus that contains spores that will attack the root aphids.

Ciao! Anche a me succede ogni tanto! Metti una trappola adesiva per prendere gli adulti, poi le larve muovono quando è secco, quindi cerca di aspettare ad irrigare fino a quando 1-2cm di terra sono asciutti (dopo che l'avrai trapiantata) trattando la terra anche con uno spray biologico(anche home made) Io di solito uso un mix di aglio, peperoncino, e neem . Spruzzato sul terreno uccide tipo all'istante ahahah