Any opinions on it? A friend gave me a new, unopened bag. My autos are a week into flower, and I’d like to use it.
1 Like
Never used it myself but it supposed to increase flowers to signer level. You have to wander how much nutes like Rezin, liquid weight and massive bloom really helps. Being a rookie i heaven to experimented with nutes yet to see what works best
Good luck dude hopefully someone that has used will chime in.
1 Like
It is a PK supplement that is unnecessary if you are already feeding a nutrient product that already provides adequate PK (nearly all products provide sufficient PK. e.g the FF Trio, General Hydroponics Flora Series, Jacks 321) Adding extra PK can screw up your NPK ratio and submarine your pH if not used sparingly.
1 Like
Dang supposed to say higher levels. I must be at a high level myself😀smoking that stuff will do it ever time.
Here’s the deal. Ive been using FF for some time. I have lots of it, multiple bottles of the FF trios.
Last week I had a nitrogen deficiency that came on right out of the blue, but only in the plants in flower. Lower leaves turning yellow. Really left me scratching my head because imo it shouldn’t have happened?
I begin examining my FF bottles, several have expired, and the rest are close. Two of the full ones have gooky sediment floating around no matter how well I shake them.
So my friend gave me the dry Maxibloom and I’m going to use it to finish out this grow.
1 Like
General hydroponics flower supplement is koolbloom.
Maxibloom is what you give when yo switch to flower just like maxigrow is what you give in the vegetative stage.
We are giving it at 1 tsp per gallon. A little heavy according to feed schedule but it seems to work.
I just recently switched over from fox farms to General hydroponics. Using it kind of like he does but of course little changes. I use silica he doesn’t I use epsom and molasses he doesn’t. I use trifecta he uses greatwhite micro’s. From what I’ve seen from his grows it is good stuff.
2 Likes
Absolutely love it!
It can be used from start to finish alone.
It is not a PK booster, the Maxi series PK boostvis called kool bloom.
I used Maxi series (gro and bloom) almost exclusively.
1 Like
It is good stuff 
I use basically nothing but maxi-gro in veg and maxi-bloom in flower for my coco-coir grows in autopots.
My soil grows get basically the same, but I rotate a cal-mag in for water only days with my soil grows at a low ppm (100-200) just so i can ph the water…
And I preload my soil with this product for microbes.
Bio-tone is by far the cheapest microbes source I’ve found. 4 pound bags is like $10 at ace hardware, probably cheaper other places.
Use to see lots of folks run GH maxi-bloom only from seed to harvest back in the day.
1 Like