Credit to Willie Thow for his amazing Planted Tank video below - Using LCA's All In One Fertiliser.
✅ All In One (Both Premium / Shrimp Safe) Fertiliser ✅ Super concentrated ✅ Provides the necessary macro and micro nutrients ✅ For low/high tech set ups ✅ 1 bottle lasts up to 28 weeks in high light 100L tank OR 83 WEEKS!!! In low light 100L tank. ✅ No mess! No fuss! Easy to use and affordable