Jef79answered grow question 4 years ago Hello.. Hope you are well.. No u are not stupid as she's under 20hrs light still.. 👍.. She will grow up great still.. Maybe a wee bit slower if sharing lights but she'll still grow big n strong.. Plus.. Wen ur autos are finally done she will love the sole attention of ur lamp n go nuts.. Stay safe n gud luck with her.. 👍🍀🤞