Base Feed Grow Soil A for water type RO/Soft - 1L (1.05 qt), case of 12 eligible-for-discount This gives you a buffer

This gives you a buffer on the watering times but still allows you to feed regularly without over watering

Get Better Soil Data — Fast

Thrive Alive B-1 Red 125 ml

It also is designed to quickly remove calcium carbonate

Base Feed Grow Soil A for water type RO/Soft - 1L (1.05 qt), case of 12 eligible-for-discount This gives you a bufferA+B Hydro Coco RO SO Water base feeds are explicitly designed for reverse osmosis water or soft water and hydro coco combination. Our 2 part system is highly concentrated to save you money while also providing all the necessary nutrients to your plants. These products have all of the essential macro and micro growth nutrients needed for excellent plant growth and bloom phases. Our formula is based on Liebig's Law of the minimum, providing your plants