Printable View
Anyone who uses gh nutes in hydro, what formula are you using. i just want to get a general idea of what different formula's and what works best. Because i have been reading that you really dont need grow during flowering because micro has the same nutes.What works best for you guys thx.
Ex: veg 3-2-1 / Early flower 1-2-2 / Late Flower: 0-2-4
BUMP!!!!
Typically...hydro info is available in the hydroponic sub-forum :thumbsup:
http://boards.cannabis.com/showthread.php?t=72740
The weekley NPK mix is a good start. You may need to tweak it a bit to suite the strain you are growing. If you are using RO water make sure you get the proper micro and some calmag plus.
If you are trying to use city water then check it first if you start with a tds over 100 then you need the hard water micro mix.
DL the chart in the FAQ
Ok, so basically i want to use grow mainly in veg then phase it out once i change to 12/12 and just use Micro/Bloom. Also in veg i want higher nitrogen, and in flowering i want more Phosphorus. So thats why i cut the grow in flower and use more bloom? I read i should cut the N totally off about 10 days before harvesting then flush 3-4 days then harvest.
That sounds about right....check the chart and look at when and how they cut back on the grow. Also there is a chart on Ph and nutrients you may want to have a look at too. It shows the different nutrients available to the plant at different Ph levels for hydro and dirt growing.