- Clean, Clean, Clean your greenhouse and then sanitize with at least a 10% solution of bleach and water, then rinse well with good water. Hydrogen peroxide is also an option for sanitizing hydroponic systems as its residue will be less harmful to plants growing in the set up.
- Problems can spread rapidly through a hydroponic greenhouse as well as hydroponic growing systems. Sanitizing all equipment between crops can save you a lot of trouble with bacteria and viruses which can spread through your whole crop of hydroponic vegetables or flowers in a very short time.
- Use a sterile growing medium or media such as Sure to Grow, coco-coir, hydroton, lecca, perfect starts, or rapid rooter plugs.. Keep it free from contamination by dirt or any foreign organic matter. Always store growing medium and hydroponic nutrients in a cool dry spot in your greenhouse.
- Keep pets and pests both away from your hydroponic greenhouse. They can introduce contaminated particles of organic matter as well as physically damage the plants, vegetables, or flowers growing in your greenhouse. You also would not want to pay for Fido to get his stomach pumped after he decided to taste test your hydroponic nutrient.
- Loose dirt and wind blown organic matter can also cause your hydroponic plants problems, try to use screens on your greenhouse vents which will also help to keep out pests. Thrips and aphids are small enough to pass through a regular window screen so look for special greenhouse vent screen that is designed to keep pests out.
God Bless and Happy Growing!
