Arvum Plant Tissue Analysis

Leaf Tissue Analysis | Real‑Time Nutrient Status Leaf tissue analysis determines nutrient content in plant tissues to provide a more precise fertilization program. This helps quantify actual nutrient uptake vs feed chart and can reveal luxury P/K uptake or immobile Ca/Mg shortages When Should I Do A Plant Tissue Analysis? Growers should consider plant tissue testing: Week 3 and week 6 flower checkpoints Whenever visual symptoms appear but runoff looks "normal" Plant Tissue Analysis Example Finding: Low boron (17 ppm; ideal 35‑55 ppm). Action: Foliar spray 0.1 g/L Solubor, raise B in feed by 0.05 ppm, confirm in next tissue sample. What To Expect: We will ship the appropriate sample holder and accompanying instructions, along with a prepaid return label, if requested, for sending it back to our facility. Test results will be available within 2 to 3 business days after which one of our Cultivation Advisors will contact you to discuss the next steps.