Ahh, Myriophyllum ‘Guyana’ — great choice. It’s one of those plants that looks fancy and feathery but is actually pretty chill once you dial it in. Here’s a clean, practical care guide 👇 🌿 Myriophyllum ‘Guyana’ Care Guide Overview Type: Stem plant Growth rate: Fast Difficulty: Easy → Medium Best for: Planted tanks, Dutch-style layouts, background accents Look: Bright green to slightly yellow-green, very fine feathery leaves 💡 Lighting Recommended: Medium to high light Under low light it’ll survive, but: Stems stretch Leaves get sparse Higher light = compact, bushy, showy growth 👉 If it starts looking leggy, lighting is usually the culprit. 🌊 Water Parameters Very adaptable, which is part of its charm: Temperature: 20–28 °C (68–82 °F) pH: 5.5–7.5 Hardness: Soft to moderately hard Stable water matters more than “perfect” numbers. 🌱 Substrate Not picky. Grows fine in inert substrates (sand, gravel). Benefits from: Nutrient-rich soil or Root tabs if using inert substrate 🍃 Fertilization This plant loves nutrients. Water column fertilizers: Highly recommended Needs: Nitrates Phosphates Potassium Iron & micros Signs it’s hungry: Pale or yellowing leaves Slow growth Lower leaves melting
