Reducing the Costs and Burdens of Your Lawn Care Reducing the Costs and Burdens of Your Lawn Care One honest catch first: this model sells with two decks, and for Bahia you want the LUBA 3 AWD 5000H (high-cut) — its deck covers Bahia's entire 3–4″ zone — including the seasonal moves (ride the top in summer heat, drop toward the bottom for the last cuts of fall). The LUBA 3 AWD 5000 (standard deck) tops out at 2.7″ — below Bahia's 3–4″ zone entirely, so it's the wrong deck for this grass.
The one spec brochures never line up for you: can this deck actually reach the heights this grass wants, all season?
LUBA 3 AWD 5000 (standard deck): tops out at 2.7″ — below Bahia's 3–4″ zone entirely, so it's the wrong deck for this grass.
LUBA 3 AWD 5000H (high-cut): covers Bahia's entire 3–4″ zone — including the seasonal moves (ride the top in summer heat, drop toward the bottom for the last cuts of fall).
3–4″ — Bahia's open, airy canopy needs all of its 3–4″ to shade the soil — any lower and light reaches bare ground, which in Florida-style sun becomes weeds within weeks. Height is Bahia's herbicide.
Those wiry summer seed stalks can grow faster than a weekly service can return — it's the grass that makes weekly mowing feel pointless. A robot trims the stalks the day they appear, which is honestly the single best argument for robotic mowing on a Bahia lawn.
$3,299 · up to 1.25 acres · RTK+VISION navigation. RTK + vision navigation with AWD.
Mow time is about your lawn's area, not its grass — on a ½ acre lawn the LUBA 3 AWD 5000 runs ~8 hr 21 min per full cut, recharges included. What Bahia changes is the pace: warm-season growth explodes through summer, and a robot cutting a little every day is the only relaxed way to stay ahead of it.
Drive matters on this pairing too: the LUBA 3 AWD 5000's all-wheel drive keeps traction through dense, spongy warm-season canopy where 2WD machines can slip.
One field tell worth knowing: “Whitish or tan FRAYED tips a day or two after cutting” — dull blades — the grass is being torn, not sliced, and the wounds dry out pale. Swap in fresh robot blades (2 minutes, a few dollars). This is the most common lawn 'disease' we see — and it isn't one.
Map it free (about 2 minutes on satellite) and the app answers what no article can:
Already mapped yours? Log in — your 🌿 My Grass page has the full deep dive.
The LUBA 3 5000 on other grasses
☀️ Bermuda · 🍃 Zoysia · 🌴 St. Augustine · 🐛 Centipede · the full LUBA 3 5000 page
Bahia with other mowers
Navimow X430 · Navimow X450 · Yarbo Lawn Mower Pro · the full Bahia guide