Terra Aquatica TriPart Hard Water Soil (Soil) Fertilizer Set
Nourish your plants optimally both in soil and outside of soil with high-yield fertilizers and nutrient solutions. Terra Aquatica has developed a wide range of fertilizers and hydroponic growing systems to ensure you grow your plants confidently and achieve a bountiful harvest. Whether you are using hydroponics, soil, or coco substrates, you can guarantee the vitality and productivity of your plants by following the application charts on Terra Aquatica fertilizers and solutions.
Dosage and EC Levels are for Guidance Only: The EC value of tap water may fluctuate, so dosages may vary. Dosages depend on the plant type, strain, climate, etc. Start at our recommended points, but do not hesitate to gently adjust dosages—and therefore EC levels—to suit your plant's needs.
pH Adjustment: Measure EC after adjusting pH (between 5.5 and 6.5; Pre-Flowering and Flowering: between 6.4 and 6.8).
To prevent salt buildup in substrates and systems, regular use of FlashClean is recommended.
All T.A. nutrients and T.A. additives can be applied as foliar spray when needed, but avoid use during flowering. Always keep the EC level of your foliar solutions below 0.6 mS.
Use T.A. FinalPart in the pre-harvest period to achieve higher yields and more flavor. All our products are compatible with reverse osmosis (RO) water: use the "soft water" versions for TriPart and DualPart fertilizers, and additionally use T.A. Magnesium Supplement for Pro Organic.
Silica works in synergy with all our products. However, use it with beneficial microorganisms (TrikoLogic, TrikoLogic S) only as a foliar spray or localized application (dry application); otherwise, it may slow down the establishment of microorganisms in the substrate. Conversely, in open soil cultivation, the composition of Silica promotes the growth of beneficial microorganisms and helps create a natural environment for extremely healthy plants.
Flowering Stage: Spray Silica only during the first two weeks.