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Legigo 1 Inch Rockwool Cubes Seed Starter Grow Cubes for Hydroponics, Rock Wool Planting Cubes Clone Cubes Soilless Cultivation Hydroponics Pods for Garden Plants Germination (2 Sheet, 100 Plugs)

  • Based on 606 reviews
Condition: New
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Returnable until Jan 31, 2025

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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Jan 20 – Jan 23
Order within 16 hours and 48 minutes
Available payment plans shown during checkout

Size: 1" Plugs


Color: 2 Sheet


Features

  • Package Includes: You will get 2 sheets of stonewool, a total of 100 plugs, the quantity is enough to support growing a large number of plants, you will experience the joy of planting
  • Premium Material: Our rockwool plugs are very effective hydroponics supplies, made of high-quality basalt, centrifuged at high speed to form fibers after being melted at high temperature, and compressed into blocks through proprietary process, soft and even texture, good water absorption and strong air permeability, which is helpful to the growth of roots
  • How to Use: The pH value of new rockwool cubes is relatively high, generally 7-8, so please dilute it with water until reach to 5.5-6, or add appropriate acid, squeeze some lemon juice to lower the pH value juice before use it; And please wear gloves when using it
  • Easy to Transplant: Rockwool grow cubes keep the seeds long enough to establish a root system because of they have high water absorption while retain a lot of oxygen, you can cut it into different sizes, cubes will not sepreate after immersion, easily transplant to net pots, soil, planting machine after rootted
  • Wide Application: These rockwool starter plugs have good moisturizing effect and handy planting hole, widely used in hydroponic, seed starting, rooting, plant propagation, cloning systems and so on; Much convenient than starting in the soil, these are great for planting enthusiasts and commercial growers

Color: 2 Sheet


Special Feature: organic


Style: Rustic


Planter Form: Nursery Pot


Shape: Rectangular


Color: 2 Sheet


Special Feature: organic


Style: Rustic


Planter Form: Nursery Pot


Shape: Rectangular


Indoor/Outdoor Usage: Indoor


Mounting Type: Free-Standing


Plant or Animal Product Type: Plant


Brand: Legigo


Number of Pieces: 100


Pattern: Solid


Included Components: Coco Pellet


Theme: Plants


Number of Levels: 1


Size: 1" Plugs


Package Dimensions: 11.57 x 6.02 x 2.01 inches


Item Weight: 5.6 ounces


Manufacturer: Legigo


Country of Origin: China


Item model number: LG-Rockwool Cube-Size


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jan 20 – Jan 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great for getting your seeds to develop.
Size: 1.5" Plugs Color: 4 Sheet
Have used these for years with very good results. As long as I grow I will use them.
Reviewed in the United States on November 13, 2024 by Nolan C. Babcock

  • Work Well
Size: 1" Plugs Color: 2 Sheet
These little things work very well for seed starting. As per the instructions, use a pair of scissors or a knife to separate them. I tried just breaking off one, and it broke it and the adjacent cubes a bit. If you stick to cutting your cubes out, it works. I have to widen the indent where you put your seed. It isn't very large, so you might need to adjust it a bit to get your bulbs in there. ... show more
Reviewed in the United States on August 13, 2024 by Amazon Customer

  • These are very small - don't work with Tower Garden
Size: 1" Plugs Color: 6 Sheet
These are not big enough for a Tower Garden! They are not wide nor deep enough and they fall apart very easily when you pick them up or try to cut them. I should have done better research before purchasing these. Probably OK solution for some but not for my purposes. The price was reasonable though and shipping was great. ... show more
Reviewed in the United States on August 9, 2023 by Christy

  • Great product for growing
Size: 1" Plugs Color: 2 Sheet
The media could not be loaded. Love these for starting seeds off! They work great! My husband loves them. Super easy to use, mess free in my opinion and hold up well and do not hold any odor
Reviewed in the United States on June 10, 2024 by Kayla Wann

  • Frustrating Inferior quality and 1/2 the size of other 1" cubes
Size: 1" Plugs Color: 6 Sheet
PROS: I cannot think of any. CONS: (See photos) 1 inch cubes are only half the length of other brands so they are much too short for 1 inch net cups. They are soft like cotton candy and flaky like biscuits and fall apart with handling. Plus, they excessively shed glass fibers when handling. Because you have to use 2 to make the size of one normal sized 1 inch pod and they fall apart, the price is no bargain. I AM an avid hydroponic grower and have experimented with several brands of rock wool for my lettuce, greens, cucumber, beans, tomato and seed starting systems. I use Kratky, ebb and flow, deep water, and hybrid systems. Although prices may differ I have found that all the rock wool cubes I ordered were basically of similar quality, allowing me to grow enough veggies to be able to share my bounty with many friends and neighbors and even strangers who appreciate fresh produce. That was until I ordered these. Some broke apart while taking them out of the box. Some flaked into pieces as I was removing them from the pre soak. There was way too much "rock dust" falling from the product. As I have already mentioned, each pod was 1/2 the size of any other 1 inch pod I have ever used, so I had to double them up to prevent light from entering my system. I do not recommend, so will be returning them and purchasing another brand. ... show more
Reviewed in the United States on June 22, 2023 by Glad To Be Here Glad To Be Here

  • Root starter feels like cheating.
Size: 1" Plugs Color: 4 Sheet
The easy button for growing. Works so well I feel like I am cheating nature :)
Reviewed in the United States on July 27, 2024 by Tony

  • A little wider than needed and shallow
Size: 1.5" Plugs Color: 2 Sheet
I ordered these to replace the rockwool in my Gardyn. I had to cut them down because they were too wide and the cuts were not all the way through but they worked well and my plants took to seed. I also had to soak them for 24 hours before using to balance out the pH. When they are wet, the fall apart pretty easily. ... show more
Reviewed in the United States on February 28, 2024 by JessM

  • Rock wool
Size: 1" Plugs Color: 4 Sheet
Works great
Reviewed in the United States on September 8, 2024 by December Wagner

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