FloraFlex FloraCaps 2.0 - 8 x 8-in - 26 Louvers - Top Feeding Cap for 8-in Rockwool Cubes

Even Top Feeding With Light Blocking - 8 x 8 in

Open media surfaces let light reach the medium, which invites algae and uneven drying. This cap covers the top of an 8-in rockwool cube and passes water, nutrients, and air through louvers while blocking light. The 2.0 version was redesigned for more consistent flow, even distribution, slightly more air flow, and better stabilization.

This single cap suits a grower trialing top feeding on a few plants, or a regular indoor grower who adds caps to each 8-in cube as a system grows. Because it is sold each, you can buy exactly the quantity your rows need.

Key Features & Benefits

• 26 louvers — deliver water, nutrients, and air to the medium while blocking light.
• Fits 8-in rockwool cubes — also used with smartpots and fabric pots.
• Corner drainage holes — let leftover water drain from all four corners.
• Stakes on the bottom — add extra stability.
• Dishwasher safe, stackable, reusable — easy to clean between cycles and to store.

Who Should Use FloraFlex FloraCaps 2.0

Growers running 8-in rockwool cubes who want top feeding with less light reaching the medium. It also suits growers using smartpots or fabric pots. Fill it by hand or automate it with FloraClips and 1/4-in OD tubing.

About FloraFlex FloraCaps 2.0

FloraFlex makes hydroponic parts and accessories. The FloraCaps 2.0 measures 7.7 x 7.7 x 8 in, weighs 0.3 lb, and is made from BPA and lead-free plastic.

Frequently Asked Questions

Q: What does the FloraCap fit?
A: It is compatible with all 8-in rockwool cubes. It is also used with smartpots and fabric pots.

Q: Can I automate feeding?
A: Yes. Use two FloraClips and 1/4-in OD tubing to automate your feed. You can also fill the cap by hand with water and nutrients.

Q: What are louvers?
A: Louvers are angled slots. Here they pass water, nutrients, and air to the medium while blocking light. This cap has 26.

Q: Does water drain from the cap?
A: Yes. Holes in all four corners let leftover water drain.

Q: How do I clean it?
A: It is dishwasher safe, so you can wash it between cycles. It is reusable and stackable for storage.

Q: How many come in a sale?
A: The listing is for one cap, sold each.