What nutrients?

Oryt all, growing 13 autoflowers, 6 weeks old yesterday, plenty of bud growth going on, looking at harvest in 3-4 weeks, only used molasses upto now, was wondering what nutes for the last 3 weeks? Can order anything so fire away with suggestions thanks.

See my thread on extremely cheap dry salt hydro nutrients.

https://www.rollitup.org/nutrients/658937-cropking-hydro-gro-yara-calium.html

You could buy a pound of mono potassium phosphate to use as a bloom booster toward the end for pretty cheap. (like 4 dollars)

http://www.cropking.com/HydroponicSupplies/index.php?main_page=index&cPath=264_268

A lot of people on this forum use the three basic Fox Farm nutrients: Grow Big, Big Bloom, and Tiger Bloom. They're good quality and safe to use in moderation with cannabis. You can pick these up at your local hydroponics shop or off Amazon.com. Fox Farm also makes 3 supplemental products, Cha ching, Open Sesame, and Beastie Blooms, but they're expensive and I've never used them. Just seems like a good way to burn your plants.

For the last 3 weeks you're going to want a bloom booster, so you'd be using Big Bloom in conjunction with Tiger bloom. Grow Big has a lot of nitrogen and is meant for the veg cycle, and would only be detrimental to bud development that late in flower.

Dyna Gro...Cheap, Simple, Effective..MMM HMMMMM