What is the best way to use Dendro reactions like Bloom and Hyperbloom in Genshin Impact?

Dendro reactions like Bloom and Hyperbloom are powerful tools in Genshin Impact that can significantly enhance your team's damage output when used correctly. These reactions are part of the Dendro elemental system, which was introduced to add more depth to combat mechanics. To effectively use Bloom and Hyperbloom, you need to understand their mechanics, build the right team, and optimize your characters' artifacts and weapons.

First, let's break down the mechanics of Bloom and Hyperbloom. Bloom is triggered when Dendro and Hydro elements interact, creating a Dendro Core. These cores remain on the field for a short time before exploding, dealing AoE Dendro damage. Hyperbloom, on the other hand, occurs when an Electro element is applied to a Dendro Core, transforming it into a homing projectile that deals increased damage to a single target. Both reactions scale with Elemental Mastery, making it a crucial stat for characters involved in these reactions.

To set up Bloom, you need a Dendro character and a Hydro character. For example, using Nahida as your Dendro applicator and Kokomi as your Hydro enabler can create consistent Dendro Cores. Once the cores are on the field, you can trigger Hyperbloom by applying Electro. Characters like Raiden Shogun or Kuki Shinobu are excellent for this role due to their consistent Electro application. The key is to ensure that your Electro character has high Elemental Mastery to maximize the damage of Hyperbloom.

When building your team, consider the synergy between characters. A typical team for Bloom and Hyperbloom might include Nahida, Kokomi, Raiden Shogun, and a flex slot for a support or sub-DPS. Nahida provides consistent Dendro application, Kokomi ensures Hydro application and healing, Raiden Shogun triggers Hyperbloom, and the flex slot can be filled by a character like Kazuha for crowd control or Zhongli for shielding.

Artifact selection is crucial for optimizing these reactions. For your Dendro and Hydro characters, prioritize artifacts that boost their Elemental Mastery and Energy Recharge. The Deepwood Memories set is ideal for Dendro characters as it reduces Dendro resistance, while the Ocean-Hued Clam set works well for Hydro healers like Kokomi. For your Electro character, the Gilded Dreams set is highly recommended as it boosts Elemental Mastery and ATK, enhancing Hyperbloom damage.

Weapon choices should also focus on Elemental Mastery and Energy Recharge. For Nahida, the A Thousand Floating Dreams catalyst is perfect, while Kokomi can benefit from the Everlasting Moonglow. Raiden Shogun can use the Dragon's Bane polearm to increase her Elemental Mastery, and Kuki Shinobu can use the Iron Sting for the same purpose.

In combat, the strategy involves setting up Dendro Cores with your Dendro and Hydro characters, then quickly applying Electro to trigger Hyperbloom. Timing is essential; you want to ensure that your Electro character is ready to apply their element as soon as the cores are created. This requires good energy management and understanding of your characters' cooldowns.

Common mistakes include neglecting Elemental Mastery on your Electro character, which significantly reduces Hyperbloom damage. Another mistake is not managing energy properly, leading to delays in triggering reactions. Additionally, positioning is important; you want to ensure that your Dendro Cores are within range of your Electro character's abilities.

Advanced techniques involve optimizing your rotations to maximize reaction triggers. For example, using Nahida's Elemental Skill to mark enemies before applying Hydro can ensure consistent Dendro Core generation. Additionally, using Raiden Shogun's Elemental Burst during her downtime can help maintain Electro application.

In specific scenarios, such as the Spiral Abyss, these reactions can be particularly effective against groups of enemies. The AoE damage from Bloom and the targeted damage from Hyperbloom can quickly clear waves, making them invaluable in timed challenges.

In summary, mastering Bloom and Hyperbloom in Genshin Impact involves understanding the mechanics, building a synergistic team, optimizing artifacts and weapons, and executing well-timed rotations. By focusing on Elemental Mastery and energy management, you can maximize the damage output of these reactions and dominate in combat.