Bloom Yellow Bottles

byb bottle roots

Willow Water Isn’t a Rooting Hormone — Here’s What the Research Actually Shows

Steeping willow cuttings in water and using the result to help root clones is one of the oldest DIY moves in cultivation, and it’s still repeated constantly in grow forums as a free, natural source of rooting hormone. The actual research on willow doesn’t back that framing, and it’s worth walking through exactly why —

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byb bottle humate

Working Humate Into the Fall Routine: What’s Actually in the Bottle, and Why the Potassium Source Matters

Humate is one of the quieter bottles in the Bloom lineup — no flashy flowering-stage claims, no finishing-layer story, just a straightforward potash-and-humic-acid input that a lot of backyard growers reach for once a season and then forget about. Fall is actually a good window to work it back in, and we’ve got plenty on

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byb bottle seaweed

What the Biggest Seaweed-Extract Study Ever Run Says About Soil vs. Foliar — and Why It Matters at Field Scale

If you’re running a biostimulant program across real acreage instead of a grow tent, the question that actually moves the needle isn’t which seaweed species sounds the most impressive on a bag tag. It’s where you put the input. That turns out to have a bigger, better-documented answer than most of what gets argued about

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byb bottle phat

Flowering Houseplants Get a Finishing Stretch Too — Just at a Much Smaller Scale

Flowering Houseplants Get a Finishing Stretch Too — Just at a Much Smaller Scale A tent full of cannabis plants going into the last weeks before harvest and a single African violet or anthurium sitting on a windowsill don’t look like they have much in common. But both are flowering plants moving through the same

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byb bottle roots

A Bonsai Pot Never Gets Bigger: What That Means for Humic Acid and Seaplant Extract

A Bonsai Pot Never Gets Bigger: What That Means for Humic Acid and Seaplant Extract Almost every growing system eventually gets more root room — a plant goes up a container size, a bed gets amended, a field gets rotated. Bonsai culture is built around the opposite rule. The pot stays small on purpose, permanently,

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byb bottle ooze

What “Finishing” Means When the Finish Line Isn’t Harvest

What “Finishing” Means When the Finish Line Isn’t Harvest Most of what gets written about Ooze and Phat is written for cannabis growers, because that’s where Bloom’s own trial data was collected. But the mechanism these two products are built around — a finishing-stage layer added on top of an existing base program, timed to

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byb bottle florigen

Why Brooklyn Buddah Added One More Bottle to a Program That Was Already Working

Why Brooklyn Buddah Added One More Bottle to a Program That Was Already Working Brooklyn Buddah has been running Bloom’s full program for a while now, and by his own account the results have been the kind that make a grower nervous to touch anything. The plants are healthy, they fill out well, and the

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byb bottle seaweed

The Sodium Math Nobody Mentions When They Tell You to Steep Your Own Seaweed

The Sodium Math Nobody Mentions When They Tell You to Steep Your Own Seaweed If you garden long enough, someone will tell you that steeping a bucket of kelp in water is basically free fertilizer — just weigh it, soak it, and use the liquid. It’s a reasonable-sounding idea, and it isn’t wrong that seaweed

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byb bottle calmag

Why the Chelate on Your Cal-Mag Bottle Matters More in a Passive Reservoir

Why the Chelate on Your Cal-Mag Bottle Matters More in a Passive Reservoir Semi-hydro and LECA growers already know their reservoirs behave differently from a drain-to-waste hydro tent — water sits for days between top-ups instead of getting mixed fresh every feed. That difference shows up most clearly with calcium and magnesium supplements, because the

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byb bottle humate

The Metals Framework Behind Every Specialty Fertilizer Label — and Why Scale Changes What It Means

The Metals Framework Behind Every Specialty Fertilizer Label — and Why Scale Changes What It Means Most growers never read the small line at the bottom of a fertilizer label pointing to AAPFCO’s metals registry. At backyard scale, there’s not much reason to. At broadacre scale — hundreds or thousands of acres, the same input

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