For an explanation of fertilization, click here.
For measurement and control, click here.
For pest control, click here.
For the seed store, click here.
Fertilizers and additives for hydroponics
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Hydroponics Supplement Kit
Price range: ₪250.00 to ₪400.00 This product has several types. You can choose the options on the product page. -
operation!
VINEA 1 – Liquid fertilizer for hydroponics and soil
Price range: ₪35.00 to ₪110.00 This product has several types. You can choose the options on the product page. -
operation!
pH Down – increases acidity
The original price was: ₪90.00.₪80.00The current price is: ₪80.00. -
Clear-Guard – Hydrogen Peroxide – Disinfectant for Hydroponics Systems
₪75.00 -
pH Up – increases alkalinity
₪90.00 -
Kangaroo Boost – Microelement Supplement
₪57.00 -
Magical Whale – Calcium and Magnesium Supplement
₪70.00
Fertilizers and Additives for Hydroponics: The Guide to Perfect Balance
The secret to growing lush, healthy plants in a hydroponic system lies in the precise balance of water. To achieve optimal results, we must adhere to two critical metrics: Electrical conductivity (EC) and-Acidity (pH), and supplement nutritional deficiencies when necessary.
The stages of balancing and fertilizing the system
Step 1: EC balance
An EC meter measures electrical conductivity and helps estimate the total salt concentration in a solution; it does not identify a specific nutrient. Also measure the source water and follow the fertilizer instructions and growing recommendations before changing the nutrient.
Important tip: Add fertilizer gradually and wait for it to mix throughout the system before re-measuring.
Step 2: pH balance
The level of acidity affects the plant's ability to absorb nutrients. The balance is achieved by Only after Adding fertilizer. Use pH Down or pH Up liquids as needed.
Patience is key: change the acidity carefully and in small amounts to prevent shock to the plant.
Distilled water?
Distilled or reverse osmosis water has a low mineral content. The need for calcium and magnesium supplementation depends on the composition of the water, fertilizer, and plant; a complete fertilizer may already provide them. Do not add a supplement automatically.
Micronutrient deficiencies
Yellowing leaves, spots, and stunted growth can occur for a variety of reasons, including watering, root, pH, or nutrient deficiencies. Check growing conditions and diagnose the problem before adding a micronutrient.
Frequently Asked Questions About Hydroponic Fertilization
Why is it important to check the pH only after adding fertilizer?
Most hydroponic fertilizers affect the pH level of the water. If you balance the pH before fertilizing, it will likely change again after adding the fertilizer and you will need to correct it again. Therefore, the correct order is: Water > Fertilizer > pH Test > pH Correction.
What are the signs of micronutrient deficiency?
Yellowing leaves, spots, and stunted growth can occur for a variety of reasons, including watering, root, pH, or nutrient deficiencies. Check growing conditions and diagnose the problem before adding a micronutrient.
Is it mandatory to use the CalMag supplement?
Not necessarily. The calcium and magnesium content in tap water varies depending on the source of the water, and the fertilizer may also provide them. For reverse osmosis water, distilled water, or rainwater, the composition of the nutrient solution should be examined and an additive added only as needed and according to the manufacturer's instructions.
How often should the water in the reservoir be changed?
It is recommended to replace the water in the reservoir at the end of a growing cycle, or if the reservoir is small and there are signs of instability in the appearance of the plants, indicating an imbalance in the water.