that's phos and iron def. Not nitrogen def.ok so what if you experence yellowing leaves during early flowering like week 3 and they have 4 weeks min left to go.. cause i thought maybe a lock out but it wasnt.. so i laid back a week and it just got worse and worse.. now they are yellowing all the way up the plant and at the top with the yellowing witch is causing the bottom leaves to die off.. so today i added for 1 gallon of water , 1 tbl grow big, 1 tbl big bloom, 1 tbl , tiger bloom, and 1 tsp cali magic. think it was a good ideal.. oh yeah,(2) 1000w air cooled hoods, 440cfm inline fan. 1 200cfm booster fan, 4x8 grow tent, FFOF soil, 5 gallon warrior pots. wonderwoman, white widow, ak48, snow white, master kush, ppp
also using c02 bag by exhale. oh and the lights are dimed down to 750 Ea for now.. due to i want to keep my temps under 80..
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are u sure about that? i been using Cali magicthat's phos and iron def. Not nitrogen def.
NPK isn't everything, but even though the ratio seems 'low', the directions call for using quite a bit more than other nutrients (4 to 8 tablespoons). And while there are earthworm castings and bat\seabird guano in it, there is also some other stuff like kelp, rock phosphate and beneficial bacteria (Bacillus). Also, the liquid Big Bloom has already been 'processed' by microbes... for some people this is much easier to use than raw guano, and it can be used with every watering. Raw guano can easily be over-applied and shouldn't be used late in Bloom, or very frequently. Raw guano also tends to lack available K (potassium).big bloom isn't high in anything, it's mainly a catalyst. The NPK numbers are 0.01-0.3-0.7 where as tiger bloom is 2-8-4. The FF feeding schedule suggests that you use it along with grow big and tiger bloom. It's guano and worm castings mostly if I remember correctly, which you can buy on your own for much cheaper and use as a top dress or make a tea.
http://www.marijuanagrowguide.net/Soil.html i found this helpfulBig Bloom is organic, the others are not. You probably could use only Big Bloom without any issues, depending on the soil\potting mix you're using and what's in it. A healthy living soil wouldn't really need anything else.
NPK isn't everything, but even though the ratio seems 'low', the directions call for using quite a bit more than other nutrients (4 to 8 tablespoons). And while there are earthworm castings and bat\seabird guano in it, there is also some other stuff like kelp, rock phosphate and beneficial bacteria (Bacillus). Also, the liquid Big Bloom has already been 'processed' by microbes... for some people this is much easier to use than raw guano, and it can be used with every watering. Raw guano can easily be over-applied and shouldn't be used late in Bloom, or very frequently. Raw guano also tends to lack available K (potassium).
Synthetic nutrients have higher NPKs because much of the fertilizer applied never actually makes it to the rhizosphere, or it leaches right out of the soil.
K bro good to know....Unless your helping with question your worthless on this threadFox farm nutes are not organic. Chems are bad mmkay and are only for people who don't know how to grow.
K bro good to know....Unless your helping with question your worthless on this thread