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- USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
watering mats for indoor plants AquaMat Capillary Mat Irrigation Systems — Bottom-Up WateringTake the guesswork out of watering with AquaMat Capillary Mat Kits designed for consistent, bottom up hydration that accelerates vegetative growth and increases soil aeration. Each kit is fully customizable. Choose your mat size, irrigation control method, and container option. Mat Size Options 24 ft 33 ft 44 ft 48 ft Irrigation Control Options Preset 5" Blumat Sensor Placed into a pilot container filled with soil, this sensor regulates water flow
Take the guesswork out of watering with AquaMat Capillary Mat Kits — designed for consistent, bottom-up hydration that accelerates vegetative growth and increases soil aeration. Each kit is fully customizable. Choose your mat size, irrigation control method, and container option.
Mat Size Options ＋
- 2×4 ft
- 3×3 ft
- 4×4 ft
- 4×8 ft
Irrigation Control Options ＋
- Preset 5" Blumat Sensor — Placed into a pilot container filled with soil, this sensor regulates water flow into the mat based on soil moisture levels. Best suited for pots 4" or larger.
- Surface-Mounted Blumat — A bell-shaped ceramic base that attaches to a Blumat sensor and sits directly on the mat. Fine-tune moisture levels for uniform watering across the surface. Ideal for cell trays or small containers.
- No Sensor — For manual watering. No fittings included.
Container Options ＋
- Grassroots 1-Gallon Bottomless Sleeves — Maximize aeration and allow roots to grow through the open base into the mat. Ideal for easy transplanting. (10 for 2×4, 20 for 3×3 or 4×4, 40 for 4×8)
- Non-Woven Nursery Pots — Biodegradable, tear-resistant fabric bags that allow roots to grow through the sides and bottom for easy transplanting. (50 with any mat size)
- None — Use your own containers. Any pot with holes flush to the bottom will work.
What You'll Also Need ＋
This kit covers the mat and containers. To complete your system you'll also need an 8mm supply line and a water source:
- 8mm Supply Line — runs from your water source to the sensor. See our 8mm SuperFlex Supply Line Kits.
- Gravity Reservoir — our complete 5-Gallon Deluxe Bucket Kit, or use our 8mm Bulkhead Fittings with any container of your choosing.
- Pressurized Source (hose bib or pump) — requires a Pressure Reducer to bring pressure down to the safe Blumat range of 7–15 PSI.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 2264 reviews
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Product Reviews
★★★★★ 5
Fit and Length
Size: X-Large, Color: (401) Royal / / White
Yeah this fits perfectly. Very soft, the color pops, keeps you warm. I use these under my sweatshirts, cable sweaters, and my flannel shirts. For me it's about the arm length and how well the item contours to the body to help with warmth. Thank you for getting this right.
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Reviewed in the United States on February 23, 2026
★★★★★ 5
Worth it.
Size: Small, Color: Black (001)/White
Living in North Dakota, staying warm is invaluable. UnderArmour Cold Gear is the only base layer the provides warmth, KEEPS warmth, and protects from the unforgiving wind. Every winter I go on the hunt for thermals, layering options and I always find others to be saggy or incredibly tight, either way, once I begin shoveling or snowblowering, and sweating, other products become soaked, sticking to skin, unbreathable and quickly your sweat stuck to your body under layers in now creating a cold,chill, freeze to your body, and on a -10F day, it can become a dangerous situation.
I honestly was hesitant to purchase UnderArmour, I felt it was too hyped up or paying for a name. BUT IT IS NOT. UnderArmour isn't a name, it is a company that has made the highest quality base layer, warmth, breathable and it really wicks sweat away; I may not know how it does it, but it works!
For sizing, I ordered a small in the women's longsleeve/turtleneck black coldgear. I'm 5ft and roughly 110lbs. I like the fit, it is meant to fit your body. I probably could wear an extra small, but I like the sleeve length in the small and it fits very well.
Stay warm folks!
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Reviewed in the United States on December 6, 2023
★★★★★ 5
Great cold gear
Size: Large, Color: White (100)/Black
Warm, very comfortable. I wear these all winter. The neck can be a little tight and the cut is definitely fitting. Its got thin like fleece on the inside that keeps you warm.
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Reviewed in the United States on November 3, 2025
★★★★★ 4
Tight but stays in place, comfy and keeps you warm
Size: Medium, Color: Charcoal Light Heather (019)/Black
I liked this shirt because it keeps me warm when I'm outside even at negative temperatures, I can work out comfortably in it and the sweat dries out soon; also, the interior of the shirt is made of a very comfortable material.
I don't like that this is very tight, cool if you want to use it under your usual sports clothes but if you want to use it as is I would suggest going up a size.
I use this shirt almost every day to work out during winter time, I've washed them several times and they still feel as comfortable as the first day.
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Reviewed in the United States on January 5, 2022
★★★★★ 5
Perfect for running!
Size: Small, Color: Black (001)/White
None of my running clothes make me feel as sexy as this underarmor does. It is so soft on the inside, which is an upgrade from their old version because I found one at the thrift store that is really scratchy. It has been through a cold wash and the dryer multiple times at this point and it is still holding up. The size is true. The material thickness is perfect for me between 45-35° F. And again with layers between 15-10° F. But I look forward more to my runs that I get to wear my underarmor. Nothing makes me feel more confident on the trail. And I love love love the turtleneck. I got all black because that is my favorite color to wear when I run and it looks perfect. It is a true black.
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Reviewed in the United States on March 3, 2026