UPuper®, a professional production and export company, is a manufacturer that integrates design and production. The company is headquartered in Hongqiao CBD, Shanghai, and its production base is located in Dafeng District, Yancheng City, Jiangsu Province. It covers an area of over 233000 square meters and has a total investment of 100 million US dollars.
Our main production and export products are as follows: Growing Cubes,grow block,propagation plug,grow slab,Grow Plug,Rockwool cubes, etc. Our products have a wide range of applications in various fields. The company has also established a research and development center for rock wool matrix in cooperation with domestic universities and large-scale experimental bases, equipped with professional experimental greenhouses and researchers, continuously promoting the development of new products in the field of rock wool matrix applications.
Please note: The above table data is for reference only. For specific information, please contact us.
UPuper® Rock wool does not carry, absorb or consume any water or nutrients. Meanwhile, coco coir grow plugs does not prevent crops from absorbing nutrients. The elements given by water and fertilizer can be totally provided to plants. Growers do not need to consider the various effects of the substrates itself on crops. People can accurately mix the nutrition solution required by crops in each growing stage. It is conducive to the data collection, analysis and management to optimize planting strategies. UPuper® rock wool’s EC and pH values are stable, which is convenient to set a unified irrigation scheme to have an easier management, and keep the consistent growth of crop roots.
Instructions for using rockwool cubes: 1. Soak the rockwool cubes in warm water to fully foam. 2. Put the rockwool cubes into a container and distribute evenly. 3. Place the seeds gently on the surface in the correct direction and wrap them in rockwool cubes, as the frosted rockwool grow cubes can absorb enough water to ensure sufficient moisture coverage of the plant roots. 4. Depending on the variety of plants, they can grow new roots under the support of external plant sprouting cloths, achieving germination. 5. Put the sprouted cloth blocks of plants back into the container and replenish them with water in a timely manner.
Give roots more growing space.Better water and fertilizer retention.
1.Are there specific tools or accessories designed for working with coco coir grow plugs, such as hole punches or plant supports?
Yes, there are several tools and accessories designed specifically for working with rockwool grow cubes. These include hole punches, plant supports, and trays for holding the cubes. Additionally, there are tools for cutting and shaping the cubes, as well as tools for transplanting seedlings from the cubes into larger containers.
2.What types of fertilizers and nutrients are commonly used with coco coir grow plugs?
Common fertilizers and nutrients used with rockwool grow cubes include: -Organic fertilizers such as fish emulsion, kelp meal, and compost tea -Synthetic fertilizers such as 20-20-20, 15-30-15, and 10-52-10 -Micronutrients such as iron, zinc, and manganese -Calcium and magnesium supplements -pH adjusters such as lime or sulfur
3.Do coco coir grow plugs have different densities or compositions for use in various growing stages, such as seed germination or flowering?
Yes, coco coir grow plugs can have different densities and compositions for use in various growing stages. For example, some rockwool cubes are designed specifically for seed germination, while others are designed for flowering. The density and composition of the rockwool cubes can vary depending on the type of plant being grown and the desired outcome.
4.How do coco coir grow plugs compare to traditional soil in terms of plant growth rates and yields?
coco coir grow plugs are a great alternative to traditional soil for growing plants. They provide excellent aeration and drainage, which can lead to faster growth rates and higher yields. Rockwool also has a higher water-holding capacity than soil, which can help to reduce the amount of water needed for plants. Additionally, rockwool is sterile, so it is less likely to contain disease-causing organisms that can harm plants. Overall, rockwool grow cubes can provide a great environment for plants to thrive in, leading to faster growth rates and higher yields.
5.About coco coir grow plugs,What is the best time of for daily irrigation?
It depends on your region and season. In case of similar climate conditions in Shanghai, it is recommended to start watering 2 hours after sunrise and stop watering 2-3 hours before sunset. Long term watering before sunset will lead to plant overgrowth. If necessary (in hot climate for example), please adjust your irrigation strategy in time to keep the water absorbed by plants consistent and grow evenly every day.
6.What is the expected lifespan of coco coir grow plugs, and how do you determine when it's time to replace them?
The expected lifespan of coco coir grow plugs is typically between 1-3 years, depending on the frequency of use and the quality of the cubes. To determine when it's time to replace them, look for signs of wear and tear such as discoloration, cracking, or crumbling. If the cubes are no longer providing adequate support for the roots of your plants, it's time to replace them.
7.About coco coir grow plugs,What is the minimum purchase?
The MOQ is one carton.
8.About coco coir grow plugs,Why should we open some drains on the rock wool cultivation strip?
The drain is opened at the bottom of both ends of the cultivation strip. The drain is opened to allow the normal discharge of excess water and fertilizer to keep the EC Value in the planting strip stable. The location of drainage holes and the correct irrigation amount directly affect the distribution of water and EC in the cultivation strip. Be sure not to set additional drainage holes in the planting strip when you use them, otherwise it will change the planting strip drainage mode, which may be unfavorable to the plant roots in some areas in the planting strip. The surplus water and fertilizer will flow into the diversion tank and return to the irrigation system for recycling after disinfection and other process. It can not only solve the problem of water and fertilizer, but also protect the environment.
9.Can coco coir grow plugs be used in conjunction with other growing media or as part of a multi-stage cultivation process?
Yes, coco coir grow plugs can be used in conjunction with other growing media or as part of a multi-stage cultivation process. Rockwool cubes are often used in hydroponic systems as a medium for starting seeds or cuttings, and can be used in conjunction with other growing media such as perlite, vermiculite, and coco coir. Rockwool cubes can also be used in multi-stage cultivation processes, such as in aeroponic systems, where the cubes are used to start the seedlings and then transferred to a larger growing medium.
10.Are coco coir grow plugs pH-neutral, and do they require any adjustments before use?
coco coir grow plugs are generally pH-neutral and do not require any adjustments before use. However, it is recommended to check the pH of the cubes before use to ensure they are at the desired level.
11.How do you prepare coco coir grow plugs for planting, and what pre-soaking or conditioning steps are recommended?
UPuper is centered on customers and always pay attention to customers' needs for coco coir grow plugs products.We provide these suggestions: 1. Pre-soak the rockwool cubes in a nutrient solution for 15-20 minutes. This will help to ensure that the cubes are evenly saturated with water and nutrients. 2. Rinse the cubes with clean water to remove any excess nutrient solution. 3. Place the cubes in a tray or container and fill with water until the cubes are completely submerged. 4. Allow the cubes to soak for 24-48 hours. This will help to ensure that the cubes are fully hydrated and ready for planting. 5. Once the cubes are fully hydrated, drain off any excess water and plant your seeds or cuttings.
12.Are there organic or sustainable options for coco coir grow plugs that meet eco-friendly growing practices?
Yes, there are several organic and sustainable options for rockwool grow cubes that meet eco-friendly growing practices. These include organic rockwool cubes made from natural materials such as coconut coir, hemp, and jute, as well as sustainable rockwool cubes made from recycled materials. Additionally, some companies offer rockwool cubes that are treated with natural, non-toxic solutions to reduce the risk of disease and pests.
13.What sizes and shapes do coco coir grow plugs come in, and how do these variations affect their applications?
coco coir grow plugs come in a variety of sizes and shapes, including cubes, slabs, and blocks. The size and shape of the cube will affect the application, as different sizes and shapes are better suited for different types of plants. For example, cubes are great for starting seeds, while slabs are better for larger plants. Blocks are ideal for hydroponic systems, as they provide more surface area for the roots to grow. The shape of the cube also affects the amount of air and water that can be held, which can be beneficial for certain types of plants.
