FloraFlex FloraCap 2.0, 4"

FloraFlex FloraCap 2.0: 4 Inch Top-Feed Cap with 13 Louvers

The FloraFlex FloraCap 2.0 is a top-feeding tool that sits on top of a 4 inch rockwool cube, redesigned for a more consistent flow rate, even distribution, slightly increased air flow, and improved stabilization compared to the original FloraCap. Placing the cap on a 4 inch cube helps maximize available space during the vegetative cycle.

Each cap features 13 flower-designed louvers that deliver water, nutrients, and air to the medium while blocking out light. By covering the top of the media, the FloraCap lets the root zone dry at a more consistent rate and supplies the oxygen plants need, which helps reduce algae growth while encouraging healthy roots to fill the medium. Fill the cap by hand or automate it with FloraClips.

Key Features & Benefits

• 13 Flower-Designed Louvers — Deliver water, nutrients, and air to the medium while blocking light.
• Fits 4 Inch Cubes — Sized to sit on top of 4 inch rockwool cubes.
• Space-Saving for Veg Cycle — Helps maximize available space during the vegetative cycle.
• Light-Blocking Cover — Covers the top of the media to help slow algae growth.
• Consistent Root Zone Drying — Promotes a more even dry-down rate across the root zone.
• Improved Stabilization — Redesigned 2.0 shape improves stability over the original FloraCap.
• Manual or Automated Fill — Fill by hand or automate feeding with FloraClips and tubing.

Who Should Use the 4 Inch FloraCap

Growers working with 4 inch rockwool cubes during the vegetative cycle will find the FloraCap useful for maximizing top-feed coverage in a compact footprint while keeping light off the medium surface.

Setting Up the 4 Inch FloraCap

Place the FloraCap on top of the 4 inch rockwool cube. Fill by hand through the louvers, or attach FloraClips and 1/4 inch OD tubing to automate feeding as the plant moves through the vegetative cycle.

Frequently Asked Questions

What size medium does this FloraCap fit?

It is sized for 4 inch rockwool cubes.

How many louvers does it have?

It features 13 flower-designed louvers.

Can I automate feeding with this cap?

Yes, fill by hand or automate with FloraClips and 1/4 inch OD tubing.

Does the cap help with algae?

Yes, by blocking light and promoting a more consistent dry-down, it helps reduce algae growth.

What stage of growth is this cap meant for?

It is designed to maximize space during the vegetative cycle.