planting trough Specifications:height above ground: 40-50 cm,width: 30-40 cm,depth: 20-25 cm,row spacing: 90-100 cm.Substrate Management:coconut coir is generally used as the substrate for rose cut-flower cultivation. The coir should be soaked in water until no obvious clumps remain, desalinated, and then filled into the substrate trough.Planting:planting can be done year-round, but high temperatures and intense sunlight should be avoided. Seedlings should have healthy root systems, five compound leaves, normal buds, and no obvious signs of pests or diseases.Fertigation Management:multi-channel fertilizer injectors, Venturi fertilizer injectors, or proportional fertilizer injectors should be used as the fertilization system. The working solution must have uniform EC and pH levels.

High yield per unit area and significant returns. For example, the annual yield of roses is 100-150 stems/m ², and the annual yield of chrysanthemums is 60-80 stems/m ²。

The application scope of fresh cut flower planting troughs mainly includes ornamental flowers such as fresh cut roses, lilies, and butterfly orchids, as well as fruit and vegetable crops such as tomatoes, peppers, and eggplants.

Our company is committed to the research and development and production of intelligent products for greenhouse agriculture. Currently, we are at the forefront of providing integrated solutions for greenhouse agriculture systems, including greenhouse Seedbeds, automated sprayers, energy-saving irrigation equipment, as well as overall construction and operation plan management for greenhouse integrated temperature, light, water, electricity, and fertilizer.

Chenchao Company's core competitiveness lies in strict production processes, excellent warehousing and distribution, and professional solutions. It has won multiple industry awards and passed authoritative certifications.

Chen Chao is deeply involved in the field of greenhouse agriculture, promoting industrial upgrading with innovative technology, integrating high-quality services into the entire industry chain, and establishing long-term cooperative relationships with customers.

Establish a rigorous service quality assurance system and implement refined control over the entire process of order acceptance, production and manufacturing, port shipment, and finished product delivery.

Create a diversified transportation solution matrix covering highways, railways, aviation, and sea transportation. Order generation triggers a standardized delivery system, achieving end-to-end worry free control and creating a pleasant cooperation experience.

Q1: Are you a factory or manufacturer?We are a Chinese origin factory and can accept orders of any model or specification.Q2: What is the after-sales warranty policy for the product?For products shipped from our factory that are not damaged due to human factors, they can be exchanged within 3 months and returned within 6 months. If the problem is not resolved within 1 year, we will provide corresponding compensation to the customer.Q3: What is the minimum order quantity for the factory?Accessories are generally available in full containers or starting from 10 cubic meters, and customized products should not be less than the volume of a standard 20/40/45 foot container.Q4: How long is our production leading time?Within 30days upon receive deposit in normal season, and around 40 days in our busy time . (Also Depends on the number of products and the complexity of the process.)Q5: Where is your factory located? Can we do customized design?Our factory is located in Raoyang High tech Development Zone, Hengshui, China. We provide OEM and ODM services, and you can show us your design drawings and solution content.Q6: Transportation mode?A:Loading Port: Mainly loaded at Tianjin Port in China or Qingdao Port in Shandong Province B :Transportation service: sea freight. Due to the heavy weight and irregular size of the finished product packaging, it is not possible to deliver the furniture to your location by air freight/express delivery. Sea freight is the only delivery method.Q7: What can I do if the item damaged during transportation?Our customer service staffs will help you with any questions or concerns. Under any circumstance, we will take well packed products pictures before shipping. So if any damage on products,please take pictures for us.Q8:Why did I choose your Chenchao company?There are three advantages to choosing to cooperate with us: 1. Chenchao Company has a strong research team, which can better facilitate the complete implementation of the project; 2. Chenchao Company has strong production and warehousing capabilities and accepts customized products of any specification; 3. Chenchao Company has a better reputation and after-sales service, with successful experience and numerous solutions in delivery, pre-sales support, drawing design, greenhouse soil, and park operation.Q9:Does the company accept cash on delivery and letter of credit transactions?At present, the company only accepts two methods of settlement: factory delivery settlement and domestic port settlement.Q10:What products and services does your company offer?Our factory has been committed to the research and implementation of integrated products for greenhouse agriculture, including Greenhouse fences, seedbeds, Seedling trays, planting troughs, picking trucks, energy-saving  irrigation systems,  planting  lamps,  integrated  water and fertilizer machines  and  other  agricultural  facilities.  We  also   provide  intelligent  agricultural  integrated solutions  that  combine   modern  and  efficient  greenhouse   planting,   ensuring  high  economic means such as stable production, pest resistance, energy conservation, and controllability.