Terraflex (Hydroflex) is a mineral fertilizer in crystal form, designed for use on tomatoes and cucumbers both in open ground and in greenhouses. The fertilizer contains nitrogen, phosphorus, and potassium in a wide range of concentrations, allowing its application to be adapted to the specific needs of different crops. The product is manufactured by Yara Ukraine, one of the leading fertilizer producers in the Ukrainian market. Using Terraflex (Hydroflex) helps ensure that plants receive all necessary nutrients, positively affecting their growth and development. Thanks to its high potassium content, the fertilizer helps improve crop resistance to diseases and adverse environmental conditions. It also contributes to increasing the quality and quantity of the harvest. The product can be used both as part of complex fertilizers and independently. Its convenient form allows for easy dosing and even distribution across the field. Terraflex (Hydroflex) is suitable for various agronomic practices and can be an effective solution for both professional farmers and private gardeners.