Iron

Linea Herba Iron is an iron supplement from Linea Herba's organic cannabis nutrient line, providing bioavailable iron for cannabis plants experiencing or at risk of iron deficiency. Iron deficiency appears as interveinal chlorosis in new leaves (yellowing with green veins) and is common in cannabis grown in high-pH conditions or in systems where iron chelates have degraded.

The organic-compatible iron formulation provides chelated iron that remains bioavailable across the pH range typical in organic growing programs.

Apply when iron deficiency symptoms appear or preventively. Made by Linea Herba.