Plant is huge and weird

Random bag seed - random weirdo genetics...... Some plants just grow funny. Filling your pots/grow bags right up would give your plants the room they need to grow big root systems. Big root systems = biger, healthier and happier plants.....something to consider for your next grow.

Get ph correct and your plants will be happy all plants are different from each other like us people are all different some ugly some big some small I find that ones that grow differently from the others are usually the best out of the plants but need to watch closely and if heights is a problem maybe top it and train them to maintain the height happy growing

What if your tap water was acidic already ???? Lemon dont work, it fools you, in 30 min same ph as it was before Ph +- cost pennies last long. Ph pen cost a lot if good, but you can always buy aquarium ph drops, cheapest way to check You plants are sad. Very sad. Without ph you will grow shit. Plus you have either too hot soil or already feeding them ... Read even smallest article about growing weed, you really need it.