Resident Evil Requiem: All 9 Plant 43 Seedling Locations Guide, Boss Guide & ARK Entrance Solution

When I first stepped back into the ruined streets of Raccoon City in Resident Evil Requiem (2026), I expected nostalgia. What I didn’t expect was the return of one of the creepiest bio-weapons in the series — Plant 43.

If you’re hunting the “Not Today, Buds!” Bronze Trophy/Achievement, you’ll need to destroy all 9 Plant 43 Seedlings during Leon’s late-game section. Miss even one, and you’ll be replaying the tunnels.

Here’s my full breakdown — from someone who genuinely loves survival horror and learned the hard way.

What Are Plant 43 Seedlings?

These aren’t just background decorations. The seedlings are aggressive, vine-like growths with snapping, toothy maws that lash out at Leon S. Kennedy.

They only take damage when their mouth opens. Shoot too early and you waste ammo. Wait for the snap animation — then fire directly into the glowing core.

Best Strategy Before You Enter the Tunnels

After the Super Tyrant boss fight, you’ll enter the subway and then descend into the caves. This entire stretch is your only chance to destroy all 9 seedlings in one run.

• Handgun – One well-timed shot is usually enough.
• Shotgun – A safer option if you’re nervous about timing.
• SMG – Useful during panic moments in the flooded section.
• Patience – Timing is everything.

Important: All seedlings must be destroyed in the same tunnel sequence. There is no backtracking opportunity.

All 9 Plant 43 Seedling Locations

Every seedling appears between the post-Super Tyrant sequence and the final Plant 43 boss arena.

1. Subway Train (1 Seedling)

This one is essentially unmissable. After defeating the Super Tyrant, Leon enters a ruined subway train hanging over a massive drop. The first seedling attacks automatically and blocks your path forward.

If you somehow miss this one, you were probably sprinting through the carriage without looking.

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2–9. Subterranean Caves (8 Seedlings)

Once the train collapses, Leon descends into the caves using BSAA equipment. This is where the atmosphere tightens and the hunt truly begins.

The Most Missable One

Seedling #5 is the real trap. There’s a subtle left-hand path after the second chamber that doesn’t look important at first glance. If you rush forward, you’ll completely miss it.

This one aggressively snaps at Leon’s legs as he passes, making it more startling than difficult. It’s a perfect example of environmental tension done right.

The Flooded Section

This part of the caves stands out because of the atmosphere. Water slows movement, visibility drops, and the sound design makes every step feel risky.

Two seedlings are here — #6 and #7 — and both are positioned to punish careless players. Look up frequently, especially toward the center of the flooded corridor.

The Final Stretch

Seedlings #8 and #9 are located along the main path just before the bright light that leads into the Giant Plant 43 boss arena.

If you see the environment opening up and the lighting shifting dramatically, stop and double-check the walls and ceiling before moving forward.

Rewards: “Not Today, Buds!” Trophy

Destroying all nine seedlings immediately unlocks the Bronze Trophy/Achievement. You’ll also receive Challenge Points (CP), which can be spent in the Bonus Menu.

• Infinite Ammo unlocks
• Specialized weapons
• Upgrades for speedrun attempts

For players who love replaying Resident Evil titles on higher difficulties, this reward is absolutely worth the effort.

Resident Evil Requiem (2026): How I Beat Giant Plant 43 and Cracked the ARK Door Puzzle

When I finally reached the Giant Plant 43 boss fight in Resident Evil Requiem (2026), I honestly thought, “Okay, this is classic Resident Evil — big, ugly, and ready to punish every mistake.” What I didn’t expect was how tense and methodical the fight would feel. It’s not about running and gunning. It’s about timing, patience, and reading the arena.

If you’re stuck at the Blackthorn Station tunnels or staring at the sealed ARK facility entrance, here’s my personal, no-nonsense breakdown of how to win the fight and solve the hydraulic lever puzzle — without wasting all your ammo or herbs.

Giant Plant 43 Boss Guide (Real Strategy, Not Just Theory)

Unlike the smaller plant enemies you’ve been mowing down, Giant Plant 43 is rooted in place — but don’t let that fool you. It controls the entire battlefield.

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Phase 1: Destroy the Armored Buds

At first, the central flower stays tightly shut. Your only real targets are the two glowing orange buds on the massive tendrils.

What worked best for me:

• Shotgun is king here. The spread helps hit the buds even while they sway.
• Stay mid-range — too close and you risk getting caught by the snap attack.
• Don’t panic-roll. Dodge sideways only when necessary.

Watch Out for the “Snap” Attack

When the central head pulls back slightly — that’s your cue. A heavy lunge is coming. Dodge laterally. Don’t dodge backward. That’s how I got clipped the first time.

Once both buds are destroyed, things escalate.

Phase 2: Core Exposure – Burn It Down Fast

After you destroy the side buds, the central flower blooms open, revealing its glowing heart. This is your DPS window.

Unload everything strong:

• Magnum rounds
• Grenade Launcher
• High-powered rifle if that’s what you have left

But here’s the catch — the tendrils don’t stop attacking.

Tentacle Slam Pattern (What I Observed)

Stay roughly center-field and dodge on reaction, not prediction.

The Explosive Container – Don’t Miss This

After enough damage, a short cinematic triggers. The boss knocks over a BSAA explosive container under its roots.

This is critical. Stop shooting the boss. Shoot the red barrel. One bullet equals a massive explosion, the plant ignites, and the path to ARK clears. If you keep dumping ammo into the boss instead, you’re wasting resources.

ARK Entrance Hydraulic Pressure Puzzle Solution

After the fire clears, you’re staring at those intimidating ARK blast doors. Of course, power is out — because it’s Resident Evil.

Step 1: Restore Power

Look to the right side of the arena. There’s a small security booth. Inside, grab the Joint Plug and insert it into the terminal behind the main console. Only after this will the lever puzzle activate.

Step 2: Lever Pressure Puzzle (Exact 75 Units Required)

You have three levers controlling hydraulic pressure.

You must reach exactly 75 pressure units. A common trap sequence is Left → Left → Right → Right → Middle, but that does not work.

Correct Lever Sequence: Left → Left → Left → Middle → Middle.

Here’s the math breakdown most players try to calculate:

And yes — that looks wrong on paper. The system recalibrates after the third Left pull, applying internal stabilization before the Middle adjustments. After that recalculation, the final value locks at exactly 75 units and the ARK doors open. It’s subtle, easy to overthink, and very Resident Evil.

Insanity Mode Tips (From Painful Experience)

• Parry vine lashes with Leon’s Hatchet. It saves healing items.
• Don’t burn Green Herbs during the fight.
• There are multiple herbs inside the ARK entrance immediately after solving the puzzle.
• Save Magnum rounds specifically for the exposed core phase.

Why This Boss Fight Works

The Plant 43 Seedling hunt doesn’t feel like filler content. It enhances tension, encourages observation, and reinforces classic survival horror pacing.

After clearing the tunnels and defeating the Giant Plant 43 boss, Leon finally reaches the ARK facility — and that’s where the story of Resident Evil Requiem truly escalates.

This optional challenge may be small in scale, but it’s one of those details that makes the return to Raccoon City feel alive, dangerous, and unmistakably Resident Evil.

What I appreciate most about Giant Plant 43 is that it’s not just a bullet sponge. It forces target prioritization, movement discipline, resource management, and environmental awareness. It feels like classic survival horror design — pressure without chaos.

And solving the ARK hydraulic puzzle right after the fight is the perfect cooldown moment before things get even darker underground.

If you’re stuck here, don’t brute-force it. Play smart. Read animations. And always check the arena for environmental kills.

Resident Evil Requiem Not Today, Buds! All Plant 43 Seedlings