ULTRA · Flower enhancer
Own the flip.
The first two weeks of flower set your ceiling. ULTRA drives a hard, even flip — more sites, less stretch, bloom that means business from day one.
Australian-made · 26 years in the US · N-P-K 0.0331–0–0.2289
Why it matters
The flip decides the whole bloom.
Get the switch into flower right and every stage after it has more to work with. Get it wrong and no amount of bulking later can fill what was never set.
An even flip
The whole canopy transitions into flower together — nothing lags behind.
More bud sites
Sites stack early instead of the plant running to leggy stem.
A higher ceiling
The plant can only fill what it set at the flip — so bloom means business from day one.
How ULTRA works
Own the transition.
ULTRA is a biostimulant flower enhancer — a proprietary mineral-and-organic blend that drives the flip. Here’s what it does in the first fortnight of bloom.
Forces an even flip Transition trigger
Pushes the whole canopy into flower at once, so the transition is uniform.
Sets sites early Site density
Stacks flowering sites in the first fortnight instead of stretching to stem.
Controls the stretch Structure
Directs energy into sites, not height — a tighter, more even canopy.
Sets the ceiling Weeks 1–2
What the plant sets at the flip is what it can fill — ULTRA sets more.
What growers are seeing
Believers by week two.
“Ultra really made me a believer this round — bud sites were prominent early on.”
@stillstanding_10
Verified grower review · shared via Instagram
“Ultra weeks 1–2, then Phat — finishing early with major bulk.”
@greendiamondgarden_est2015
“Everything was happy and lush through stretch on Roots, Sea Minerals, SWTNR and Ultra.”
@squidward_organics
“Easy to use, great results — my favourite trio.”
@therealbestbudz
Why growers switch
Coast the flip vs. drive it.
Flip and hope
✗
Flip and hope the plant transitions evenly.
✗
Uneven canopy — some colas lag behind.
✗
Stretch runs away into leggy stem.
✗
Sites set late, so the ceiling is capped.
Flip with ULTRA
✓
Drives a hard, even flip across the canopy.
✓
Sites set early and together.
✓
Controlled stretch, tighter structure.
✓
The ceiling is set higher from day one.
A little goes a long way
1 L → 1,000 L
of finished feed at 1 ml/L. A two-week window that sets the ceiling for the entire bloom — from one concentrated bottle.
Proof — label & MSDS
Straight off the label.
N – P – K
0.0331 · 0 · 0.2289
Type
Flower enhancer
Dose
1 ml/L
Made in
Australia
Proprietary mineral + organic blend
100% biodegradable
pH 8–10
By Agricultural Organics, South Australia
N-P-K from the product label. Composition and properties from the manufacturer MSDS.
When to use it
The first two weeks.
Veg
Flip wk 1–2
Mid flower
Late flower
Flush
Weeks 1–2 of flower, every feed1 ml/L
Soil / coco / hydroany medium
Hand into PHAT for mid-flower bulkthen taper
Set the ceiling early.
Fill it all bloom.
Shop ULTRA →
Or DM FEED CHART to @bloom_crew_nate for your full flower schedule.