Large Leaf Pothos. The key to having pothos with larger leaves is that you need to opt for the species that normally generate huge leaves. Also, make sure that the plant is not.

Grow this pothos & get bigger leaves instantly! Pothos leaves will grow bigger after unfurling and can increase in size by up to 30%. Browning of the foliage is caused by dry air or watering with water that is too cold.

Grow This Pothos & Get Bigger Leaves Instantly!
Cut through the stem 1/4 inch above a leaf node using a clean knife or scissors. I also have another variegated pothos (green and white marbled) growing in a pot outdoors nestled among other potted plants and its trailing leaves are also becoming quite large. So, consider training the plant on a pole, nearby tree, or a pipe in the garden.
One Of The Secrets To Growing Big Pothos Leaves Is Proper Pruning.
They are not the same plant though, a standard golden pothos won’t ever grow that big. Pothos are an easy grow plant and will reward you with large, healthy leaves with just a tiny bit of care. The smaller leaves are a trait of the rambling phase.
They Leaves Tend To Get Large Once The Plant Grows Higher In The Canopy Or In The Greenhouse.
I've a 15 foot epipremnum aureum that is taking over a spare room. Pothos are not heavy feeders, but when growing thin and leggy, try fixing nutrient deficiency. Pothos plants that produce very small leaves and thin, weak stems may have trouble receiving enough light or enough nutrients.