35 day old autoflwer really small? pics

I have a auto flwr sweet tooth right taller one and a auto flwer roadrunner left real short both are 35 days and both sad to say have had issues with nute def. and different ph issues so im assuming its my fault just anythoughts on a way to speed them up. taller one is showing signs of flower already.


Sorry about the HPS light being on.

i would say the taller one in the front has a lot more stetch then the one in the back. count how many internodes you have on each plant, that is a better way to measure growth since they are 2 different strains.
Your internode spacing is sick dude! lights closer if you can. how many w is your HPS?

Thanks for the info i was thinkin they may be to far about 2 1/2 ft an its a 400w

thats way to far man! heres a chart for you bro View attachment 2317043
best regards

Thats so awesome thanks very much bro