Do you like planting plants?
Do you want to try growing some vegetables at home?
Take a look at our 50 sets of rock wool plugs and planting net cup sets!
They can help seed germination and seedling cultivation very well.

Product information:
Rock wool plug * 50pcs
Plant net cup * 50pcs
Size:
Rock wool plug: 1 inch square;
Plant net cup height: 2in, top inner diameter: 1.5in, bottom diameter: 1.3in

Feature:
Our seed-starters kit is very suitable for home soilless cultivation.
Rock wool plug is made of rock inorganic fiber without glass fiber.
Rock wool blocks are easy to cut and can be used immediately after being obtained.
It contains 50 2-inch high round planting cups, which can be used with rock wool pieces.
Rock wool plug has good air permeability and water retention, which can greatly reduce the loss of water and fertilizer in traditional soil cultivation.

HOW TO USE:
First, put on gloves and use scissors to cut off a few pieces of rock wool.
Then adjust the water temperature to 30-35 ℃, the EC of the nutrient solution to 1.5-2.0ms, the PH to 5.0-5.5, and thoroughly soak the rock wool with the nutrient solution.
Next, stuff the seeds or seedlings in the small hole in the center of the rock wool cube, and adjust the temperature and humidity as well as the light.
Please note: Spray water in time to keep the rock wool cube moist.
【Rockwool Cube & Plant Net Cup Set】Our set contains 50 rock wool cubes and 50 black plant-growing net cups. This kit can help you to do soilless cultivation very well. Compared with soil planting, rock wool cubes can steadily supply sufficient nutrients and oxygen to the plant roots, supporting and fixing the roots well. Perfect for hydroponic systems, garden towers, clone plants, greenhouse planting, etc.
【Ideal Seed-Starters】This 1" square rock wool block is the ideal size for seed germination and seedling cultivation, and can hold its shape well without falling apart, making it easy to transplant. There are planting holes in the middle of the rockwool block, so it is easy to use immediately after getting it. We have made a pre-cut between each rock wool plug, and you can choose to cut them with scissors.
【High-quality Materials】Our rock wool block is made of rock inorganic fiber, without glass fiber, which is very safe, has good air permeability and water retention, and lightweight and is easy to handle, which is the best substrate material for soilless cultivation. It not only can greatly reduce the loss and volatilization of water and fertilizer in traditional soil cultivation but also can be cultivated on the roof, balcony, corridor, and wall without being limited by the site.
【Matching Plant Net Cup】Our product contains 50 pcs round plastic planting net cups 2 inches high, which can be used with rock wool plugs. The mesh bottom of the planting net cup allows the roots of plants to grow ly and has good air permeability and drainage. The net cup container has a wide rim at the top, making it easy to lift the cup to check root growth. Perfect for indoor and outdoor hydroponics, aeroponics and other growing systems.
【Easy to Use】First, put on gloves and use scissors to cut off a few pieces of rock wool. Then adjust the water temperature to 30-35 ℃, the EC of the nutrient solution to 1.5-2.0ms, the PH to 5.0-5.5, and thoroughly soak the rock wool with the nutrient solution. Next, stuff the seeds or seedlings in the small hole in the center of the rock wool cube, and adjust the temperature and humidity as well as the light. Please note: Spray water in time to keep the rock wool cube moist.