Excalibur Plumeria Fertilizer

Starter and recovery formula

Excalibur BOOST

A controlled-release Excalibur formula for plumeria that are rooting, repotting, grafting, recovering, or moving into a stronger growth phase.

Buy BOOST at Florida Colors Compare at Florida Colors

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Best use

Use BOOST when roots and recovery matter most

BOOST is the Excalibur choice for early establishment and transition moments. It is the formula to consider when a plant has been disturbed, moved, grafted, rooted, or asked to build momentum after stress.

  • Rooted cuttings and young plants moving into stronger growth.
  • Newly potted or recently repotted plumeria.
  • Grafted plants and plants recovering from stress.
  • Growers who want a short, focused controlled-release feeding window.

Before you buy

The Florida Colors product page is the live source for the current formula label, bag sizes, stock, price, and shipping details.

The shop page currently contains mixed historical Boost formula references in different places, so the purchase page and physical label should be treated as the final source.

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How to use BOOST wisely

QuestionGrower guidance
When should I apply it?Apply when the plant is active, warm, and able to use fertilizer. Avoid feeding dormant or cold-stressed plumeria.
How much should I use?Follow the current Florida Colors label and product page. Rates can vary by container size and plant condition.
Can I use it with VI or IX?BOOST is best thought of as establishment support. Move to VI or IX for the main seasonal feed once the plant is ready.

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