Phosphorus pH for Cannabis

Deficiency:

Slow or stunted growth! slow leaf growth, slow root growth, slow germination of seeds, slow bud production, red stems, the edges of leaves will be brown. lower leaves will begin to darken to a dark green, purple and blue color.

Phosphorus:

Needed in large amounts. Without this element the plants will have a lot of problems blooming without proper levels of Phosphorus.

Soil:

Phosphorus gets locked out of soil growing at pH levels of 4.0-5.5. Phosphorus is absorbed best in soil at a pH level of 6.0-7.5 (wouldnʼt recommend having a pH of over 7.0 in soil)

Hydro:

Best range for hydro and soil less mediums is 5.0 to 6.0. Phosphorus gets locked out of Hydro and Soil less Mediums at pH levels of 6.0-8.5. (Wouldnʼt recommend having a ph over 6.5 in hydro and soil less mediums.)

Solution: Fix pH

Some deficiency during flowering is normal, but too much shouldn't be tolerated. Any chemical or organic fertilizers that have Phosphorus in them will fix a Phosphorus deficiency.

The Cure: Drmoli's Holi Moli Juice

To prevent deficiencies in your Plants use Drmoli's Holi Moli Juice. Just water your plants, with a mixture of Drmoli's Holi Moli Juice every 2nd or 3rd watering. Can also be used as a foilar spray.