SKU: 85140028756
hydro potting mix

hydro potting mix Semi-Hydro Mix [Coarse & Fine] – Soil Ninja

Sale price$23.98 Regular price$26.64
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

hydro potting mix Semi-Hydro Mix [Coarse & Fine] – Soil NinjaAbout Soil. Ninja Semi Hydro: A revolutionary & exciting way of growing plants at home! Our semi hydro blend supplies porous materials & detoxifying safeguarding amendments, all to keep your propagation & plants healthy, strong & happy. As with all semi hydro growing, we recommend regular flushing of the pot to remove any built up fertiliser & sediments: ensuring the best free flowing & working behaviour of these very special aggregates. Soil. Ninja

About Soil.Ninja Semi-Hydro:
A revolutionary & exciting way of growing plants at home! Our semi-hydro blend supplies porous materials & detoxifying / safeguarding amendments, all to keep your propagation & plants healthy, strong & happy. As with all semi-hydro growing, we recommend regular flushing of the pot to remove any built up fertiliser & sediments: ensuring the best free flowing & working behaviour of these very special aggregates.

Soil.Ninja Fine Semi-Hydro comes in 2mm-5mm.
Soil.Ninja Coarse Semi-Hydro comes in 4mm-10mm.

Please Note: 30L mixes are packaged and sent in large white sacks.

Semi Hydro Benefits:
• Extremely fast root growth
• Very fast water and nutrient uptake
• Makes extremely fussy plants far easier to maintain
• Does not require regular watering (due to the reservoir)

How To Use Semi-Hydro:
So where do you start? Semi-Hydro is a completely different way of looking after your plants so if it’s your first time using our Semi-Hydro Mix, don’t forget to check out our Complete Guide before you start. If you get stuck or need any help remember we’re here to help so drop us a message anytime.

Recommended for:

  • Anthurium
  • Monstera
  • Pothos
  • Strelitzia
  • Philodendron
  • Many more fine rooted tropical houseplants

Semi-Hydro mediums may also be known as: Hydroponics, Pon, Semi Hydroponics

Learn More:
Semi-Hydro - The Soil.Ninja Complete Guide
How To Pot Your Plants Into Soil.Ninja Semi-Hydro

Useful Tools:
Soil.Ninja Houseplant Index
Soil.Ninja Soil Calculator


How much Semi-Hydro should you use?
Use the sliders below to match the measurements of your self-watering vessel and it will tell you how much you need!


Take a look at our very useful House Plant Index Here

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 85140028756

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Hannah
Los Angeles, US
★★★★★ 5
Easy to Hang
Color: Black, Size: 3 Pack
This shelf is easy to hang, comes with great anchors and looks perfect. The quality looks nice and is was an easy hanging process compared to other shelves. Worth it for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
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B from RI
Natrona Heights, US
★★★★★ 5
One of the best deals available!
Color: White, Size: 2 Pack
Extremely sturdy, good looking and easy to install. I have a couple of dozen feet of assorted lengths in the kitchen, bedroom, living room and foyer. Holding all sorts of antique clocks, audio equipment and cooking stuff from my flours and assorted cornmeals to cases of powdered “lemonade”.
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Reviewed in the United States on April 18, 2026
J
Verified Purchase
JJW
West Palm Beach, US
★★★★★ 3
Mounting system doesn’t align on one of three shelves.
Color: Walnut, Size: 3 Pack
Nice shelves. Install was super easy except on one of the three shelves. The main mounting shelf holes were off so the shelf will not slip onto horizontal mounting poles unless I modify the shelf. So a 20 minute job becomes a two hour job. The mounting system does appear very sturdy just not aligned.
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Reviewed in the United States on January 4, 2026
L
Verified Purchase
Lynda
New York, US
★★★★★ 5
Worth it, just pay attention better to instructions where holes for glass parts go!
This was pretty awesome, was VERY EASY to put together, idk how anybody else could have gotten it wrong I always pay attention to the holes n what direction they gotta face, so everything fit where it needed to at the end of making it…literally only have one complaint that the anchors that this came with were really crappy for dry wall only anyways, had to buy extra sturdy ones that would catch the wall, but other then that this was very nice…it pry be better also if it was in a stud as this is a lil heavy duty plus everything that gets added onto it for decor or whatever, the spot I needed it wasn’t a stud evenly where I wanted it so need to update the anchors for better ones..
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Reviewed in the United States on August 26, 2025
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Nicole King
San Leandro, US
★★★★★ 5
Highly recommend
So easy to assemble and hang. Works perfect for my son’s room and his figurines. Great quality for the price as well. Definitely a great purchase and find.
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Reviewed in the United States on June 1, 2026

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