Seasonal Care Checklist
98 seasonal care tasks across foliage plants, succulents & agave, caudex, orchids & carnivorous plants, roses & bonsai, and aquatic plants. Print and use as a physical checklist.
How to use: Month ranges are rough guides only. The right timing shifts with your region (cold vs. warm) and whether you grow plants indoors or outdoors. Judge by actual air and water temperatures rather than the calendar, and prioritize items that can make or break a plant (heat, cold, typhoons) first.
🌸 Spring (March - May)☀️ Summer (June - August)🍂 Autumn (September - November)❄️ Winter (December - February)
Priority:MustShouldNice
🌸Spring (March - May)
Repotting and the start of the growth season. Most plants begin moving roots—prime time for repotting, dividing, and resuming feeding. Watch for late frost and cold snaps, and harden off outdoor plants gradually.
🪴Foliage Plants
- Repot or pot up root-bound plants now, before the growth season beginsMust
- Check post-winter condition (root rot, leaf damage, etiolation)Must
- Apply slow-release fertilizer and gradually increase wateringShould
- When moving to brighter or outdoor spots, avoid direct sun and acclimate graduallyShould
- Catch spring pests like aphids and spider mites earlyNice
🌵Succulents & Agave
- Prime time for repotting, leaf cuttings, and separating offsets (rooting is easy)Must
- After winter drought, resume watering gradually as the mix driesMust
- Acclimate to sun while preventing scorch to build compact formShould
- Reshape or take cuttings of stretched plantsShould
🌱Caudex Plants
- Summer-growers wake up; good for repotting and establishing rootsMust
- After dormancy, resume watering in small amountsMust
- Acclimate to sun gradually to prevent scorchShould
- Winter-growing species are winding down; taper wateringNice
🌸Orchids & Carnivorous Plants
- Best time to repot orchids after flowering (replace old medium)Must
- Carnivorous plants start growing; keep the tray water freshMust
- Resume watering and feeding gradually as new roots and shoots emergeShould
- Keep in bright, airy shade to prevent bacterial soft rotShould
🌹Roses & Bonsai (Outdoor)
- As roses leaf out, begin preventing black spot and powdery mildewMust
- Repot deciduous bonsai now, before buds breakMust
- Check new shoots for aphids and treat earlyShould
- Resume feeding and increase watering as growth picks upShould
🌿Aquatic Plants
- Begin trimming and fertilizing as water warmsMust
- Adjust lighting hours to curb algae in the brighter seasonShould
- Review CO2 dosing as growth acceleratesShould
- Clean the filter, rinsing media in tank water to preserve bacteriaNice
☀️Summer (June - August)
Heat and strong light are the main risks. Leaf scorch, stuffiness, and drying out all rise. Prioritize shade, airflow, and morning/evening watering, and prepare for typhoons and downpours.
🪴Foliage Plants
- Prevent leaf scorch (behind a sheer curtain or in bright shade)Must
- Avoid drying out: water well when the surface dries and empty the saucerMust
- Keep plants out of direct AC airflowShould
- Spider mites and scale surge; check leaf undersides regularlyShould
🌵Succulents & Agave
- Check growth type; keep winter-growers (Lithops etc.) dry and shaded in dormancyMust
- Airflow first—stuffiness causes root and soft rotMust
- Water only in the cool early morning or eveningShould
- Outdoors, shelter from prolonged rain under eaves or a coverShould
🌱Caudex Plants
- Summer-growers peak; give them plenty of sunMust
- Watch for hot, humid stuffiness; ensure airflowMust
- Water thoroughly when dry; shelter from long rain to prevent root rotShould
- Winter-growing species are dormant; keep cool and nearly dryNice
🌸Orchids & Carnivorous Plants
- Shade orchids around 50% to prevent leaf scorchMust
- Keep water out of leaf joints to prevent soft rotMust
- Keep carnivorous plants in their water tray under strong lightShould
- Water in the cool morning or evening and watch for nighttime stuffinessShould
🌹Roses & Bonsai (Outdoor)
- Spider mites flare on roses in hot, dry weather; check leaf undersidesMust
- Bonsai dry out fast; consider watering twice daily in midsummerMust
- Harsh afternoon sun scorches leaves and trunks; soften with partial shadeShould
- Watch for black spot and remove affected leaves promptlyShould
- Typhoon prep: secure pots against tippingNice
🌿Aquatic Plants
- Manage heat: some plants melt above 30C, so use a fan or chillerMust
- Trim more often as growth surges; keep light and flow unobstructedMust
- Review lighting to curb algae and avoid excess nutrientsShould
- Top up often as evaporation lowers the water levelShould
🍂Autumn (September - November)
Building up growth-period plants while preparing for winter. Judging when to bring plants indoors and tending summer-worn plants matter. Typhoon season continues, so secure outdoor plants.
🪴Foliage Plants
- Decide when to bring indoors (before minimum temps fall below 15C)Must
- Check for pests and disease before bringing plants inMust
- Growth slows; reduce fertilizer and space out wateringShould
- Secure a bright spot near an indoor windowShould
🌵Succulents & Agave
- Coloring season—temperature swings and sun bring out the huesMust
- Repot autumn- and winter-growers and resume wateringMust
- Move frost-sensitive varieties indoors before first frostShould
- Tend plants worn down by summer heat and humidityNice
🌱Caudex Plants
- Summer-growers wind down; taper watering toward dormancyMust
- Winter-growing species start up; resume watering as it coolsMust
- Prepare to bring cold-sensitive species indoors earlyShould
- For deciduous species, adjust watering as leaves dropNice
🌸Orchids & Carnivorous Plants
- Prepare to bring orchids indoors (before temps drop near 15C)Must
- Reduce feeding and start spacing out wateringShould
- Let hardy carnivorous plants feel the cold outdoors for dormancyShould
- Use day-night temperature gaps to trigger flower spikes in some typesNice
🌹Roses & Bonsai (Outdoor)
- Enjoy autumn rose blooms while managing black-spot leaf dropMust
- Typhoon season: secure pots and prevent topplingMust
- Bonsai show autumn color and fruit; adjust feedingShould
- Clear fallen leaves to reduce pest and disease sources before winterShould
🌿Aquatic Plants
- Stable water temps make this a good time to refine the layoutMust
- Adjust lighting as daylight wanes; watch stem plants for meltingShould
- Check the heater for species that need warmthShould
- Remove dying leaves and algae to stabilize water qualityNice
❄️Winter (December - February)
Cold protection and indoor care are the lifeline. Bring in cold-sensitive plants and water sparingly during dormancy. Address heater dryness and window-side chills.
🪴Foliage Plants
- Keep cold-sensitive foliage above 10C and bring it indoorsMust
- Dormant or slow growth: cut watering sharply and keep on the dry sideMust
- Position away from heater airflow and mist leaves against drynessShould
- Watch nighttime window chills; move inward if neededShould
🌵Succulents & Agave
- Summer-growers are dormant; withhold water or limit to under monthlyMust
- Bring plants indoors wherever temps drop below 0CMust
- Secure sunlight (south-facing window; LED supplements help)Should
- Winter-growing species are active; keep watering when dryNice
🌱Caudex Plants
- Summer-growers dormant; keep nearly dry and above 5CMust
- Keep in a warm, bright indoor spot and mind nighttime coldMust
- Winter-growing species active; ensure sun and water when dryShould
- Mind heater dryness while avoiding root rot from overwateringShould
🌸Orchids & Carnivorous Plants
- Most orchids need around 15C minimum; watch window-side chillsMust
- Water sparingly, in the warm morning hoursMust
- Counter heater dryness with misting or a humidifierShould
- Hardy carnivorous plants go dormant; guard against freezing outdoorsNice
🌹Roses & Bonsai (Outdoor)
- Prune and train roses during winter dormancy after leaf fallMust
- Protect bonsai from cold wind and freezing (under benches or indoors)Must
- Apply winter organic fertilizer at the baseShould
- Water sparingly but never let the roots dry out completelyShould
🌿Aquatic Plants
- Growth slows in cool water; go easy on trimming and fertilizingMust
- Maintain proper temperature with a heater for species that need itMust
- Set steady lighting to balance algae and water qualityShould
- Watch for condensation and guard outlets against leakageNice
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