Enjoys medium to bright indirect light.

Water when the soil is dry or registering at a 3 or below on your plant meter. Use filtered, bottled, or tap water sitting 24 hours to release the chemicals and water enough that the water discharges out of the drainage holes. Once the water is fully drained, replace them into the cache or decorative pot.

Add humidity by adding a pebble tray filled with water, grouping with other plants or using a humidifier.

Keep this plant in rooms where the temperature is a comfortable 60°F-85°F and avoid cold drafts below 55°F.

Outside: Keep in full shade on a patio out of direct sunlight to prevent leaf burn where nights are above 60°F.

Apply at half-strength a balanced, liquid fertilizer especially formulated for indoor plants every month during the growing season between early spring and fall. A slow release fertilizer can be used as a top dressing instead of a liquid fertilizer.

When receiving the Syngonium Holly plant, do not repot immediately but wait at least 6-12 months or if the roots are beginning to get crowded and growing through the drainage holes. Repot in the spring, using a 2 inches bigger pot to keep the roots drier. (Too big of a pot could cause the soil to dry slower, which is not helpful.) Place a piece of screening at the bottom of the container over the drainage hole to secure the soil and allow to drain. Use a well-draining indoor potting mix with perlite to help with drainage. Water your plant in the old pot before transferring over and let sit an hour. Add soil to the bottom to elevate the root ball. Lift the plant and release the roots against the existing planter. Use a clean knife or garden trowel to wedge between the pot and the soil to loosen. Inspect the root ball. Notice if there are any dead or rotting roots and trim off with sterile pruners. If the plant is rootbound, cut through the roots to alleviate continued encircling. Ensure the plant is sitting about 1 inch below the edge of the pot to avoid water spillage. Add more soil and backfill around the sides by tamping down. Fill up to the soil line but not over. Water thoroughly, leaving the soil damp but not soggy. If settling occurs, add more soil. Water well to dampen the soil and let drain.

When watering your Syngonium Holly, it is an excellent time to trim off any browning, yellowing, or discolored leaves. Prune back the plant as they grow to encourage a bushier and fuller plant. Use these cuttings to propagate. Remove any debris from the soil and replenish if needed. To clean debris and dust off the leaves: Place the plant in a shower or tub. Fill a watering can with a shower spout with filtered, bottled, or water free of chlorine and fluoride. Shower the leaves, so each one is clear of dust and dirt. Let the water drain and replace your arrowhead plant in the decorative container.

Take a young stem cutting between 4-6 inches long with leaves attached with sanitized pruners. Dip the cuttings in water, then in a rooting hormone. Use a pot with drainage. and place the stem 1-2 inches down into the damp, well-draining, moist potting soil mix and tamp down around the stem to secure. Place a clear plastic bag over the cutting to mimic a greenhouse and mist the bag. Set them in bright, indirect sunlight while they are rooting. Check the moisture and humidity each day and add misting to keep the soil moist while the roots establish. After 6-8 weeks, roots will begin to establish. You can tug onto the stem to ensure the roots are secure. Remove the plastic bag and continue to keep the plant's soil damp until rooting has developed.